3917790544

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{11321}}^1$

素因数の和:11875

約数の個数: 40

約数和(自身を含む): 7783376832

約数和(自身を除く): 3865586288

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 503, 688, 1006, 2012, 4024, 8048, 11321, 21629, 22642, 43258, 45284, 86516, 90568, 173032, 181136, 346064, 486803, 973606, 1947212, 3894424, 5694463, 7788848, 11388926, 22777852, 45555704, 91111408, 244861909, 489723818, 979447636, 1958895272, 3917790544]

約数ペア:

[(1, 3917790544), (2, 1958895272), (4, 979447636), (8, 489723818), (16, 244861909), (43, 91111408), (86, 45555704), (172, 22777852), (344, 11388926), (503, 7788848), (688, 5694463), (1006, 3894424), (2012, 1947212), (4024, 973606), (8048, 486803), (11321, 346064), (21629, 181136), (22642, 173032), (43258, 90568), (45284, 86516)]