9117908

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 16669800

約数和(自身を除く): 7551892

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 1049, 2098, 2173, 4196, 4346, 8692, 43009, 55597, 86018, 111194, 172036, 222388, 2279477, 4558954, 9117908]

約数ペア:

[(1, 9117908), (2, 4558954), (4, 2279477), (41, 222388), (53, 172036), (82, 111194), (106, 86018), (164, 55597), (212, 43009), (1049, 8692), (2098, 4346), (2173, 4196)]