4904242

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 4081358

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 179, 206, 266, 358, 721, 1253, 1442, 1957, 2506, 3401, 3914, 6802, 13699, 18437, 23807, 27398, 36874, 47614, 129059, 258118, 350303, 700606, 2452121, 4904242]

約数ペア:

[(1, 4904242), (2, 2452121), (7, 700606), (14, 350303), (19, 258118), (38, 129059), (103, 47614), (133, 36874), (179, 27398), (206, 23807), (266, 18437), (358, 13699), (721, 6802), (1253, 3914), (1442, 3401), (1957, 2506)]