873628

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:813

約数の個数: 24

約数和(自身を含む): 1792224

約数和(自身を除く): 918596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 761, 1148, 1522, 3044, 5327, 10654, 21308, 31201, 62402, 124804, 218407, 436814, 873628]

約数ペア:

[(1, 873628), (2, 436814), (4, 218407), (7, 124804), (14, 62402), (28, 31201), (41, 21308), (82, 10654), (164, 5327), (287, 3044), (574, 1522), (761, 1148)]