3979980976

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{142061}}^1$

素因数の和:142189

約数の個数: 40

約数和(自身を含む): 8244141984

約数和(自身を除く): 4264161008

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 103, 136, 206, 272, 412, 824, 1648, 1751, 3502, 7004, 14008, 28016, 142061, 284122, 568244, 1136488, 2272976, 2415037, 4830074, 9660148, 14632283, 19320296, 29264566, 38640592, 58529132, 117058264, 234116528, 248748811, 497497622, 994995244, 1989990488, 3979980976]

約数ペア:

[(1, 3979980976), (2, 1989990488), (4, 994995244), (8, 497497622), (16, 248748811), (17, 234116528), (34, 117058264), (68, 58529132), (103, 38640592), (136, 29264566), (206, 19320296), (272, 14632283), (412, 9660148), (824, 4830074), (1648, 2415037), (1751, 2272976), (3502, 1136488), (7004, 568244), (14008, 284122), (28016, 142061)]