3978312274

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{22381}}^1$

素因数の和:22522

約数の個数: 32

約数和(自身を含む): 6394447872

約数和(自身を除く): 2416135598

約数列:

[1, 2, 31, 47, 61, 62, 94, 122, 1457, 1891, 2867, 2914, 3782, 5734, 22381, 44762, 88877, 177754, 693811, 1051907, 1365241, 1387622, 2103814, 2730482, 32609117, 42322471, 64166327, 65218234, 84644942, 128332654, 1989156137, 3978312274]

約数ペア:

[(1, 3978312274), (2, 1989156137), (31, 128332654), (47, 84644942), (61, 65218234), (62, 64166327), (94, 42322471), (122, 32609117), (1457, 2730482), (1891, 2103814), (2867, 1387622), (2914, 1365241), (3782, 1051907), (5734, 693811), (22381, 177754), (44762, 88877)]