10904796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 31871840

約数和(自身を除く): 20967044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 397, 436, 654, 763, 794, 981, 1191, 1308, 1526, 1588, 1962, 2289, 2382, 2779, 3052, 3573, 3924, 4578, 4764, 5558, 6867, 7146, 8337, 9156, 11116, 13734, 14292, 16674, 25011, 27468, 33348, 43273, 50022, 86546, 100044, 129819, 173092, 259638, 302911, 389457, 519276, 605822, 778914, 908733, 1211644, 1557828, 1817466, 2726199, 3634932, 5452398, 10904796]

約数ペア:

[(1, 10904796), (2, 5452398), (3, 3634932), (4, 2726199), (6, 1817466), (7, 1557828), (9, 1211644), (12, 908733), (14, 778914), (18, 605822), (21, 519276), (28, 389457), (36, 302911), (42, 259638), (63, 173092), (84, 129819), (109, 100044), (126, 86546), (218, 50022), (252, 43273), (327, 33348), (397, 27468), (436, 25011), (654, 16674), (763, 14292), (794, 13734), (981, 11116), (1191, 9156), (1308, 8337), (1526, 7146), (1588, 6867), (1962, 5558), (2289, 4764), (2382, 4578), (2779, 3924), (3052, 3573)]