9209008

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 18748800

約数和(自身を除く): 9539792

約数列:

[1, 2, 4, 8, 16, 29, 58, 89, 116, 178, 223, 232, 356, 446, 464, 712, 892, 1424, 1784, 2581, 3568, 5162, 6467, 10324, 12934, 19847, 20648, 25868, 39694, 41296, 51736, 79388, 103472, 158776, 317552, 575563, 1151126, 2302252, 4604504, 9209008]

約数ペア:

[(1, 9209008), (2, 4604504), (4, 2302252), (8, 1151126), (16, 575563), (29, 317552), (58, 158776), (89, 103472), (116, 79388), (178, 51736), (223, 41296), (232, 39694), (356, 25868), (446, 20648), (464, 19847), (712, 12934), (892, 10324), (1424, 6467), (1784, 5162), (2581, 3568)]