7849204070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{208589}}^1$

素因数の和:208720

約数の個数: 32

約数和(自身を含む): 14597962560

約数和(自身を除く): 6748758490

約数列:

[1, 2, 5, 10, 53, 71, 106, 142, 265, 355, 530, 710, 3763, 7526, 18815, 37630, 208589, 417178, 1042945, 2085890, 11055217, 14809819, 22110434, 29619638, 55276085, 74049095, 110552170, 148098190, 784920407, 1569840814, 3924602035, 7849204070]

約数ペア:

[(1, 7849204070), (2, 3924602035), (5, 1569840814), (10, 784920407), (53, 148098190), (71, 110552170), (106, 74049095), (142, 55276085), (265, 29619638), (355, 22110434), (530, 14809819), (710, 11055217), (3763, 2085890), (7526, 1042945), (18815, 417178), (37630, 208589)]