7402054

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:516

約数の個数: 24

約数和(自身を含む): 12400920

約数和(自身を除く): 4998866

約数列:

[1, 2, 11, 22, 73, 121, 146, 242, 419, 803, 838, 1606, 4609, 8833, 9218, 17666, 30587, 50699, 61174, 101398, 336457, 672914, 3701027, 7402054]

約数ペア:

[(1, 7402054), (2, 3701027), (11, 672914), (22, 336457), (73, 101398), (121, 61174), (146, 50699), (242, 30587), (419, 17666), (803, 9218), (838, 8833), (1606, 4609)]