2586974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 4475520

約数和(自身を除く): 1888546

約数列:

[1, 2, 13, 26, 29, 47, 58, 73, 94, 146, 377, 611, 754, 949, 1222, 1363, 1898, 2117, 2726, 3431, 4234, 6862, 17719, 27521, 35438, 44603, 55042, 89206, 99499, 198998, 1293487, 2586974]

約数ペア:

[(1, 2586974), (2, 1293487), (13, 198998), (26, 99499), (29, 89206), (47, 55042), (58, 44603), (73, 35438), (94, 27521), (146, 17719), (377, 6862), (611, 4234), (754, 3431), (949, 2726), (1222, 2117), (1363, 1898)]