3841970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 7698240

約数和(自身を除く): 3856270

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 659, 1166, 1318, 2915, 3295, 5830, 6590, 7249, 14498, 34927, 36245, 69854, 72490, 174635, 349270, 384197, 768394, 1920985, 3841970]

約数ペア:

[(1, 3841970), (2, 1920985), (5, 768394), (10, 384197), (11, 349270), (22, 174635), (53, 72490), (55, 69854), (106, 36245), (110, 34927), (265, 14498), (530, 7249), (583, 6590), (659, 5830), (1166, 3295), (1318, 2915)]