7352982

素因数分解:

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

素因数の和:162

約数の個数: 72

約数和(自身を含む): 19904976

約数和(自身を除く): 12551994

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 67, 78, 91, 117, 126, 134, 182, 201, 234, 273, 402, 469, 546, 603, 819, 871, 938, 1206, 1407, 1638, 1742, 2613, 2814, 4221, 4489, 5226, 6097, 7839, 8442, 8978, 12194, 13467, 15678, 18291, 26934, 31423, 36582, 40401, 54873, 58357, 62846, 80802, 94269, 109746, 116714, 175071, 188538, 282807, 350142, 408499, 525213, 565614, 816998, 1050426, 1225497, 2450994, 3676491, 7352982]

約数ペア:

[(1, 7352982), (2, 3676491), (3, 2450994), (6, 1225497), (7, 1050426), (9, 816998), (13, 565614), (14, 525213), (18, 408499), (21, 350142), (26, 282807), (39, 188538), (42, 175071), (63, 116714), (67, 109746), (78, 94269), (91, 80802), (117, 62846), (126, 58357), (134, 54873), (182, 40401), (201, 36582), (234, 31423), (273, 26934), (402, 18291), (469, 15678), (546, 13467), (603, 12194), (819, 8978), (871, 8442), (938, 7839), (1206, 6097), (1407, 5226), (1638, 4489), (1742, 4221), (2613, 2814)]