2865688

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 6233760

約数和(自身を除く): 3368072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 701, 1022, 1402, 2044, 2804, 4088, 4907, 5608, 9814, 19628, 39256, 51173, 102346, 204692, 358211, 409384, 716422, 1432844, 2865688]

約数ペア:

[(1, 2865688), (2, 1432844), (4, 716422), (7, 409384), (8, 358211), (14, 204692), (28, 102346), (56, 51173), (73, 39256), (146, 19628), (292, 9814), (511, 5608), (584, 4907), (701, 4088), (1022, 2804), (1402, 2044)]