11481410

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 21295872

約数和(自身を除く): 9814462

約数列:

[1, 2, 5, 10, 71, 103, 142, 157, 206, 314, 355, 515, 710, 785, 1030, 1570, 7313, 11147, 14626, 16171, 22294, 32342, 36565, 55735, 73130, 80855, 111470, 161710, 1148141, 2296282, 5740705, 11481410]

約数ペア:

[(1, 11481410), (2, 5740705), (5, 2296282), (10, 1148141), (71, 161710), (103, 111470), (142, 80855), (157, 73130), (206, 55735), (314, 36565), (355, 32342), (515, 22294), (710, 16171), (785, 14626), (1030, 11147), (1570, 7313)]