9629140

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 21676032

約数和(自身を除く): 12046892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 170, 223, 254, 340, 446, 508, 635, 892, 1115, 1270, 2159, 2230, 2540, 3791, 4318, 4460, 7582, 8636, 10795, 15164, 18955, 21590, 28321, 37910, 43180, 56642, 75820, 113284, 141605, 283210, 481457, 566420, 962914, 1925828, 2407285, 4814570, 9629140]

約数ペア:

[(1, 9629140), (2, 4814570), (4, 2407285), (5, 1925828), (10, 962914), (17, 566420), (20, 481457), (34, 283210), (68, 141605), (85, 113284), (127, 75820), (170, 56642), (223, 43180), (254, 37910), (340, 28321), (446, 21590), (508, 18955), (635, 15164), (892, 10795), (1115, 8636), (1270, 7582), (2159, 4460), (2230, 4318), (2540, 3791)]