5744440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11047}}^1$

素因数の和:11071

約数の個数: 32

約数和(自身を含む): 13920480

約数和(自身を除く): 8176040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 11047, 22094, 44188, 55235, 88376, 110470, 143611, 220940, 287222, 441880, 574444, 718055, 1148888, 1436110, 2872220, 5744440]

約数ペア:

[(1, 5744440), (2, 2872220), (4, 1436110), (5, 1148888), (8, 718055), (10, 574444), (13, 441880), (20, 287222), (26, 220940), (40, 143611), (52, 110470), (65, 88376), (104, 55235), (130, 44188), (260, 22094), (520, 11047)]