4822480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4663

約数の個数: 40

約数和(自身を含む): 12077352

約数和(自身を除く): 7254872

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 4637, 9274, 18548, 23185, 37096, 46370, 60281, 74192, 92740, 120562, 185480, 241124, 301405, 370960, 482248, 602810, 964496, 1205620, 2411240, 4822480]

約数ペア:

[(1, 4822480), (2, 2411240), (4, 1205620), (5, 964496), (8, 602810), (10, 482248), (13, 370960), (16, 301405), (20, 241124), (26, 185480), (40, 120562), (52, 92740), (65, 74192), (80, 60281), (104, 46370), (130, 37096), (208, 23185), (260, 18548), (520, 9274), (1040, 4637)]