9834640

素因数分解:

$2^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{457}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 23000760

約数和(自身を除く): 13166120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 269, 457, 538, 914, 1076, 1345, 1828, 2152, 2285, 2690, 3656, 4304, 4570, 5380, 7312, 9140, 10760, 18280, 21520, 36560, 122933, 245866, 491732, 614665, 983464, 1229330, 1966928, 2458660, 4917320, 9834640]

約数ペア:

[(1, 9834640), (2, 4917320), (4, 2458660), (5, 1966928), (8, 1229330), (10, 983464), (16, 614665), (20, 491732), (40, 245866), (80, 122933), (269, 36560), (457, 21520), (538, 18280), (914, 10760), (1076, 9140), (1345, 7312), (1828, 5380), (2152, 4570), (2285, 4304), (2690, 3656)]