707074090

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{809}}^1\times {\mathrm{1231}}^1$

素因数の和:2118

約数の個数: 32

約数和(自身を含む): 1293304320

約数和(自身を除く): 586230230

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 809, 1231, 1618, 2462, 4045, 6155, 8090, 12310, 57439, 87401, 114878, 174802, 287195, 437005, 574390, 874010, 995879, 1991758, 4979395, 9958790, 70707409, 141414818, 353537045, 707074090]

約数ペア:

[(1, 707074090), (2, 353537045), (5, 141414818), (10, 70707409), (71, 9958790), (142, 4979395), (355, 1991758), (710, 995879), (809, 874010), (1231, 574390), (1618, 437005), (2462, 287195), (4045, 174802), (6155, 114878), (8090, 87401), (12310, 57439)]