6946506

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 128

約数和(自身を含む): 19906560

約数和(自身を除く): 12960054

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 47, 51, 54, 63, 69, 94, 102, 119, 126, 138, 141, 153, 161, 189, 207, 238, 282, 306, 322, 329, 357, 378, 391, 414, 423, 459, 483, 621, 658, 714, 782, 799, 846, 918, 966, 987, 1071, 1081, 1173, 1242, 1269, 1449, 1598, 1974, 2142, 2162, 2346, 2397, 2538, 2737, 2898, 2961, 3213, 3243, 3519, 4347, 4794, 5474, 5593, 5922, 6426, 6486, 7038, 7191, 7567, 8211, 8694, 8883, 9729, 10557, 11186, 14382, 15134, 16422, 16779, 17766, 18377, 19458, 21114, 21573, 22701, 24633, 29187, 33558, 36754, 43146, 45402, 49266, 50337, 55131, 58374, 68103, 73899, 100674, 110262, 128639, 136206, 147798, 151011, 165393, 204309, 257278, 302022, 330786, 385917, 408618, 496179, 771834, 992358, 1157751, 2315502, 3473253, 6946506]

約数ペア:

[(1, 6946506), (2, 3473253), (3, 2315502), (6, 1157751), (7, 992358), (9, 771834), (14, 496179), (17, 408618), (18, 385917), (21, 330786), (23, 302022), (27, 257278), (34, 204309), (42, 165393), (46, 151011), (47, 147798), (51, 136206), (54, 128639), (63, 110262), (69, 100674), (94, 73899), (102, 68103), (119, 58374), (126, 55131), (138, 50337), (141, 49266), (153, 45402), (161, 43146), (189, 36754), (207, 33558), (238, 29187), (282, 24633), (306, 22701), (322, 21573), (329, 21114), (357, 19458), (378, 18377), (391, 17766), (414, 16779), (423, 16422), (459, 15134), (483, 14382), (621, 11186), (658, 10557), (714, 9729), (782, 8883), (799, 8694), (846, 8211), (918, 7567), (966, 7191), (987, 7038), (1071, 6486), (1081, 6426), (1173, 5922), (1242, 5593), (1269, 5474), (1449, 4794), (1598, 4347), (1974, 3519), (2142, 3243), (2162, 3213), (2346, 2961), (2397, 2898), (2538, 2737)]