4643080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8953

約数の個数: 32

約数和(自身を含む): 11251800

約数和(自身を除く): 6608720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 8929, 17858, 35716, 44645, 71432, 89290, 116077, 178580, 232154, 357160, 464308, 580385, 928616, 1160770, 2321540, 4643080]

約数ペア:

[(1, 4643080), (2, 2321540), (4, 1160770), (5, 928616), (8, 580385), (10, 464308), (13, 357160), (20, 232154), (26, 178580), (40, 116077), (52, 89290), (65, 71432), (104, 44645), (130, 35716), (260, 17858), (520, 8929)]