8480710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 17640000

約数和(自身を除く): 9159290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1249, 1358, 2498, 3395, 6245, 6790, 8743, 12490, 17486, 43715, 87430, 121153, 242306, 605765, 848071, 1211530, 1696142, 4240355, 8480710]

約数ペア:

[(1, 8480710), (2, 4240355), (5, 1696142), (7, 1211530), (10, 848071), (14, 605765), (35, 242306), (70, 121153), (97, 87430), (194, 43715), (485, 17486), (679, 12490), (970, 8743), (1249, 6790), (1358, 6245), (2498, 3395)]