4270370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 8382528

約数和(自身を除く): 4112158

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 307, 535, 614, 1070, 1391, 1535, 2782, 3070, 3991, 6955, 7982, 13910, 19955, 32849, 39910, 65698, 164245, 328490, 427037, 854074, 2135185, 4270370]

約数ペア:

[(1, 4270370), (2, 2135185), (5, 854074), (10, 427037), (13, 328490), (26, 164245), (65, 65698), (107, 39910), (130, 32849), (214, 19955), (307, 13910), (535, 7982), (614, 6955), (1070, 3991), (1391, 3070), (1535, 2782)]