6446944

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1693}}^1$

素因数の和:1727

約数の個数: 48

約数和(自身を含む): 15367968

約数和(自身を除く): 8921024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1693, 1904, 3386, 3808, 6772, 11851, 13544, 23702, 27088, 28781, 47404, 54176, 57562, 94808, 115124, 189616, 201467, 230248, 379232, 402934, 460496, 805868, 920992, 1611736, 3223472, 6446944]

約数ペア:

[(1, 6446944), (2, 3223472), (4, 1611736), (7, 920992), (8, 805868), (14, 460496), (16, 402934), (17, 379232), (28, 230248), (32, 201467), (34, 189616), (56, 115124), (68, 94808), (112, 57562), (119, 54176), (136, 47404), (224, 28781), (238, 27088), (272, 23702), (476, 13544), (544, 11851), (952, 6772), (1693, 3808), (1904, 3386)]