1253716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 2358720

約数和(自身を除く): 1105004

約数列:

[1, 2, 4, 17, 34, 68, 103, 179, 206, 358, 412, 716, 1751, 3043, 3502, 6086, 7004, 12172, 18437, 36874, 73748, 313429, 626858, 1253716]

約数ペア:

[(1, 1253716), (2, 626858), (4, 313429), (17, 73748), (34, 36874), (68, 18437), (103, 12172), (179, 7004), (206, 6086), (358, 3502), (412, 3043), (716, 1751)]