7683320

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11299}}^1$

素因数の和:11327

約数の個数: 32

約数和(自身を含む): 18306000

約数和(自身を除く): 10622680

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 11299, 22598, 45196, 56495, 90392, 112990, 192083, 225980, 384166, 451960, 768332, 960415, 1536664, 1920830, 3841660, 7683320]

約数ペア:

[(1, 7683320), (2, 3841660), (4, 1920830), (5, 1536664), (8, 960415), (10, 768332), (17, 451960), (20, 384166), (34, 225980), (40, 192083), (68, 112990), (85, 90392), (136, 56495), (170, 45196), (340, 22598), (680, 11299)]