2461028

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:347

約数の個数: 24

約数和(自身を含む): 4515840

約数和(自身を除く): 2054812

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 223, 356, 446, 892, 2759, 5518, 6913, 11036, 13826, 19847, 27652, 39694, 79388, 615257, 1230514, 2461028]

約数ペア:

[(1, 2461028), (2, 1230514), (4, 615257), (31, 79388), (62, 39694), (89, 27652), (124, 19847), (178, 13826), (223, 11036), (356, 6913), (446, 5518), (892, 2759)]