7474118

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 24

約数和(自身を含む): 12149832

約数和(自身を除く): 4675714

約数列:

[1, 2, 17, 34, 67, 134, 193, 289, 386, 578, 1139, 2278, 3281, 6562, 12931, 19363, 25862, 38726, 55777, 111554, 219827, 439654, 3737059, 7474118]

約数ペア:

[(1, 7474118), (2, 3737059), (17, 439654), (34, 219827), (67, 111554), (134, 55777), (193, 38726), (289, 25862), (386, 19363), (578, 12931), (1139, 6562), (2278, 3281)]