4005817.00000000

素因数分解:

$2^4\times 3^1\times {\mathrm{167}}^1\times {\mathrm{2789}}^1$

素因数の和:2967

約数の個数: 40

約数和(自身を含む): 58121280

約数和(自身を除く): 35764656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 167, 334, 501, 668, 1002, 1336, 2004, 2672, 2789, 4008, 5578, 8016, 8367, 11156, 16734, 22312, 33468, 44624, 66936, 133872, 465763, 931526, 1397289, 1863052, 2794578, 3726104, 5589156, 7452208, 11178312, 22356624]

約数ペア:

[(1, 22356624), (2, 11178312), (3, 7452208), (4, 5589156), (6, 3726104), (8, 2794578), (12, 1863052), (16, 1397289), (24, 931526), (48, 465763), (167, 133872), (334, 66936), (501, 44624), (668, 33468), (1002, 22312), (1336, 16734), (2004, 11156), (2672, 8367), (2789, 8016), (4008, 5578)]