1915156

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 3499776

約数和(自身を除く): 1584620

約数列:

[1, 2, 4, 47, 61, 94, 122, 167, 188, 244, 334, 668, 2867, 5734, 7849, 10187, 11468, 15698, 20374, 31396, 40748, 478789, 957578, 1915156]

約数ペア:

[(1, 1915156), (2, 957578), (4, 478789), (47, 40748), (61, 31396), (94, 20374), (122, 15698), (167, 11468), (188, 10187), (244, 7849), (334, 5734), (668, 2867)]