3737230

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 8125920

約数和(自身を除く): 4388690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 263, 290, 406, 490, 526, 1015, 1315, 1421, 1841, 2030, 2630, 2842, 3682, 7105, 7627, 9205, 12887, 14210, 15254, 18410, 25774, 38135, 53389, 64435, 76270, 106778, 128870, 266945, 373723, 533890, 747446, 1868615, 3737230]

約数ペア:

[(1, 3737230), (2, 1868615), (5, 747446), (7, 533890), (10, 373723), (14, 266945), (29, 128870), (35, 106778), (49, 76270), (58, 64435), (70, 53389), (98, 38135), (145, 25774), (203, 18410), (245, 15254), (263, 14210), (290, 12887), (406, 9205), (490, 7627), (526, 7105), (1015, 3682), (1315, 2842), (1421, 2630), (1841, 2030)]