906566416

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{197423}}^1$

素因数の和:197479

約数の個数: 40

約数和(自身を含む): 2056368384

約数和(自身を除く): 1149801968

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 197423, 394846, 789692, 1381961, 1579384, 2763922, 3158768, 5527844, 8094343, 11055688, 16188686, 22111376, 32377372, 56660401, 64754744, 113320802, 129509488, 226641604, 453283208, 906566416]

約数ペア:

[(1, 906566416), (2, 453283208), (4, 226641604), (7, 129509488), (8, 113320802), (14, 64754744), (16, 56660401), (28, 32377372), (41, 22111376), (56, 16188686), (82, 11055688), (112, 8094343), (164, 5527844), (287, 3158768), (328, 2763922), (574, 1579384), (656, 1381961), (1148, 789692), (2296, 394846), (4592, 197423)]