4763720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9161}}^1$

素因数の和:9185

約数の個数: 32

約数和(自身を含む): 11544120

約数和(自身を除く): 6780400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 9161, 18322, 36644, 45805, 73288, 91610, 119093, 183220, 238186, 366440, 476372, 595465, 952744, 1190930, 2381860, 4763720]

約数ペア:

[(1, 4763720), (2, 2381860), (4, 1190930), (5, 952744), (8, 595465), (10, 476372), (13, 366440), (20, 238186), (26, 183220), (40, 119093), (52, 91610), (65, 73288), (104, 45805), (130, 36644), (260, 18322), (520, 9161)]