9244520

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{967}}^1$

素因数の和:1217

約数の個数: 32

約数和(自身を含む): 20908800

約数和(自身を除く): 11664280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 956, 967, 1195, 1912, 1934, 2390, 3868, 4780, 4835, 7736, 9560, 9670, 19340, 38680, 231113, 462226, 924452, 1155565, 1848904, 2311130, 4622260, 9244520]

約数ペア:

[(1, 9244520), (2, 4622260), (4, 2311130), (5, 1848904), (8, 1155565), (10, 924452), (20, 462226), (40, 231113), (239, 38680), (478, 19340), (956, 9670), (967, 9560), (1195, 7736), (1912, 4835), (1934, 4780), (2390, 3868)]