2411240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4661

約数の個数: 32

約数和(自身を含む): 5843880

約数和(自身を除く): 3432640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 4637, 9274, 18548, 23185, 37096, 46370, 60281, 92740, 120562, 185480, 241124, 301405, 482248, 602810, 1205620, 2411240]

約数ペア:

[(1, 2411240), (2, 1205620), (4, 602810), (5, 482248), (8, 301405), (10, 241124), (13, 185480), (20, 120562), (26, 92740), (40, 60281), (52, 46370), (65, 37096), (104, 23185), (130, 18548), (260, 9274), (520, 4637)]