4149530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:359

約数の個数: 64

約数和(自身を含む): 9891072

約数和(自身を除く): 5741542

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 154, 170, 187, 238, 317, 374, 385, 595, 634, 770, 935, 1190, 1309, 1585, 1870, 2219, 2618, 3170, 3487, 4438, 5389, 6545, 6974, 10778, 11095, 13090, 17435, 22190, 24409, 26945, 34870, 37723, 48818, 53890, 59279, 75446, 118558, 122045, 188615, 244090, 296395, 377230, 414953, 592790, 829906, 2074765, 4149530]

約数ペア:

[(1, 4149530), (2, 2074765), (5, 829906), (7, 592790), (10, 414953), (11, 377230), (14, 296395), (17, 244090), (22, 188615), (34, 122045), (35, 118558), (55, 75446), (70, 59279), (77, 53890), (85, 48818), (110, 37723), (119, 34870), (154, 26945), (170, 24409), (187, 22190), (238, 17435), (317, 13090), (374, 11095), (385, 10778), (595, 6974), (634, 6545), (770, 5389), (935, 4438), (1190, 3487), (1309, 3170), (1585, 2618), (1870, 2219)]