422474906

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1\times {\mathrm{1289}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 743783040

約数和(自身を除く): 321308134

約数列:

[1, 2, 7, 14, 41, 82, 287, 571, 574, 1142, 1289, 2578, 3997, 7994, 9023, 18046, 23411, 46822, 52849, 105698, 163877, 327754, 369943, 736019, 739886, 1472038, 5152133, 10304266, 30176779, 60353558, 211237453, 422474906]

約数ペア:

[(1, 422474906), (2, 211237453), (7, 60353558), (14, 30176779), (41, 10304266), (82, 5152133), (287, 1472038), (571, 739886), (574, 736019), (1142, 369943), (1289, 327754), (2578, 163877), (3997, 105698), (7994, 52849), (9023, 46822), (18046, 23411)]