779362990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{114781}}^1$

素因数の和:114892

約数の個数: 32

約数和(自身を含む): 1619803584

約数和(自身を除く): 840440594

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 114781, 229562, 573905, 803467, 1147810, 1606934, 4017335, 8034670, 11133757, 22267514, 55668785, 77936299, 111337570, 155872598, 389681495, 779362990]

約数ペア:

[(1, 779362990), (2, 389681495), (5, 155872598), (7, 111337570), (10, 77936299), (14, 55668785), (35, 22267514), (70, 11133757), (97, 8034670), (194, 4017335), (485, 1606934), (679, 1147810), (970, 803467), (1358, 573905), (3395, 229562), (6790, 114781)]