4638381426

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{28559}}^1$

素因数の和:29863

約数の個数: 48

約数和(自身を含む): 11494828800

約数和(自身を除く): 6856447374

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1289, 2578, 3867, 7734, 9023, 11601, 18046, 23202, 27069, 28559, 54138, 57118, 81207, 85677, 162414, 171354, 199913, 257031, 399826, 514062, 599739, 1199478, 1799217, 3598434, 36812551, 73625102, 110437653, 220875306, 257687857, 331312959, 515375714, 662625918, 773063571, 1546127142, 2319190713, 4638381426]

約数ペア:

[(1, 4638381426), (2, 2319190713), (3, 1546127142), (6, 773063571), (7, 662625918), (9, 515375714), (14, 331312959), (18, 257687857), (21, 220875306), (42, 110437653), (63, 73625102), (126, 36812551), (1289, 3598434), (2578, 1799217), (3867, 1199478), (7734, 599739), (9023, 514062), (11601, 399826), (18046, 257031), (23202, 199913), (27069, 171354), (28559, 162414), (54138, 85677), (57118, 81207)]