7572474

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:121

約数の個数: 128

約数和(自身を含む): 21934080

約数和(自身を除く): 14361606

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 23, 26, 27, 39, 42, 46, 54, 63, 67, 69, 78, 91, 117, 126, 134, 138, 161, 182, 189, 201, 207, 234, 273, 299, 322, 351, 378, 402, 414, 469, 483, 546, 598, 603, 621, 702, 819, 871, 897, 938, 966, 1206, 1242, 1407, 1449, 1541, 1638, 1742, 1794, 1809, 2093, 2457, 2613, 2691, 2814, 2898, 3082, 3618, 4186, 4221, 4347, 4623, 4914, 5226, 5382, 6097, 6279, 7839, 8073, 8442, 8694, 9246, 10787, 12194, 12558, 12663, 13869, 15678, 16146, 18291, 18837, 20033, 21574, 23517, 25326, 27738, 32361, 36582, 37674, 40066, 41607, 47034, 54873, 56511, 60099, 64722, 83214, 97083, 109746, 113022, 120198, 140231, 164619, 180297, 194166, 280462, 291249, 329238, 360594, 420693, 540891, 582498, 841386, 1081782, 1262079, 2524158, 3786237, 7572474]

約数ペア:

[(1, 7572474), (2, 3786237), (3, 2524158), (6, 1262079), (7, 1081782), (9, 841386), (13, 582498), (14, 540891), (18, 420693), (21, 360594), (23, 329238), (26, 291249), (27, 280462), (39, 194166), (42, 180297), (46, 164619), (54, 140231), (63, 120198), (67, 113022), (69, 109746), (78, 97083), (91, 83214), (117, 64722), (126, 60099), (134, 56511), (138, 54873), (161, 47034), (182, 41607), (189, 40066), (201, 37674), (207, 36582), (234, 32361), (273, 27738), (299, 25326), (322, 23517), (351, 21574), (378, 20033), (402, 18837), (414, 18291), (469, 16146), (483, 15678), (546, 13869), (598, 12663), (603, 12558), (621, 12194), (702, 10787), (819, 9246), (871, 8694), (897, 8442), (938, 8073), (966, 7839), (1206, 6279), (1242, 6097), (1407, 5382), (1449, 5226), (1541, 4914), (1638, 4623), (1742, 4347), (1794, 4221), (1809, 4186), (2093, 3618), (2457, 3082), (2613, 2898), (2691, 2814)]