1025463628

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{893261}}^1$

素因数の和:893313

約数の個数: 24

約数和(自身を含む): 2100952224

約数和(自身を除く): 1075488596

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 893261, 1786522, 3573044, 6252827, 12505654, 25011308, 36623701, 73247402, 146494804, 256365907, 512731814, 1025463628]

約数ペア:

[(1, 1025463628), (2, 512731814), (4, 256365907), (7, 146494804), (14, 73247402), (28, 36623701), (41, 25011308), (82, 12505654), (164, 6252827), (287, 3573044), (574, 1786522), (1148, 893261)]