4698680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 12277440

約数和(自身を除く): 7578760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 173, 194, 280, 346, 388, 485, 679, 692, 776, 865, 970, 1211, 1358, 1384, 1730, 1940, 2422, 2716, 3395, 3460, 3880, 4844, 5432, 6055, 6790, 6920, 9688, 12110, 13580, 16781, 24220, 27160, 33562, 48440, 67124, 83905, 117467, 134248, 167810, 234934, 335620, 469868, 587335, 671240, 939736, 1174670, 2349340, 4698680]

約数ペア:

[(1, 4698680), (2, 2349340), (4, 1174670), (5, 939736), (7, 671240), (8, 587335), (10, 469868), (14, 335620), (20, 234934), (28, 167810), (35, 134248), (40, 117467), (56, 83905), (70, 67124), (97, 48440), (140, 33562), (173, 27160), (194, 24220), (280, 16781), (346, 13580), (388, 12110), (485, 9688), (679, 6920), (692, 6790), (776, 6055), (865, 5432), (970, 4844), (1211, 3880), (1358, 3460), (1384, 3395), (1730, 2716), (1940, 2422)]