7252070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{491}}^1$

素因数の和:716

約数の個数: 32

約数和(自身を含む): 15019776

約数和(自身を除く): 7767706

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 211, 422, 491, 982, 1055, 1477, 2110, 2455, 2954, 3437, 4910, 6874, 7385, 14770, 17185, 34370, 103601, 207202, 518005, 725207, 1036010, 1450414, 3626035, 7252070]

約数ペア:

[(1, 7252070), (2, 3626035), (5, 1450414), (7, 1036010), (10, 725207), (14, 518005), (35, 207202), (70, 103601), (211, 34370), (422, 17185), (491, 14770), (982, 7385), (1055, 6874), (1477, 4910), (2110, 3437), (2455, 2954)]