3817970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1$

素因数の和:746

約数の個数: 32

約数和(自身を含む): 7584192

約数和(自身を除く): 3766222

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 683, 1118, 1366, 2795, 3415, 5590, 6830, 8879, 17758, 29369, 44395, 58738, 88790, 146845, 293690, 381797, 763594, 1908985, 3817970]

約数ペア:

[(1, 3817970), (2, 1908985), (5, 763594), (10, 381797), (13, 293690), (26, 146845), (43, 88790), (65, 58738), (86, 44395), (130, 29369), (215, 17758), (430, 8879), (559, 6830), (683, 5590), (1118, 3415), (1366, 2795)]