7130120728

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1617541}}^1$

素因数の和:1617595

約数の個数: 32

約数和(自身を含む): 14557878000

約数和(自身を除く): 7427757272

約数列:

[1, 2, 4, 8, 19, 29, 38, 58, 76, 116, 152, 232, 551, 1102, 2204, 4408, 1617541, 3235082, 6470164, 12940328, 30733279, 46908689, 61466558, 93817378, 122933116, 187634756, 245866232, 375269512, 891265091, 1782530182, 3565060364, 7130120728]

約数ペア:

[(1, 7130120728), (2, 3565060364), (4, 1782530182), (8, 891265091), (19, 375269512), (29, 245866232), (38, 187634756), (58, 122933116), (76, 93817378), (116, 61466558), (152, 46908689), (232, 30733279), (551, 12940328), (1102, 6470164), (2204, 3235082), (4408, 1617541)]