4647514

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:238

約数の個数: 24

約数和(自身を含む): 7584948

約数和(自身を除く): 2937434

約数列:

[1, 2, 19, 38, 41, 82, 157, 314, 361, 722, 779, 1558, 2983, 5966, 6437, 12874, 14801, 29602, 56677, 113354, 122303, 244606, 2323757, 4647514]

約数ペア:

[(1, 4647514), (2, 2323757), (19, 244606), (38, 122303), (41, 113354), (82, 56677), (157, 29602), (314, 14801), (361, 12874), (722, 6437), (779, 5966), (1558, 2983)]