634856054

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{158003}}^1$

素因数の和:158060

約数の個数: 24

約数和(自身を含む): 1134784728

約数和(自身を除く): 499928674

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 158003, 316006, 1106021, 2212042, 6478123, 7742147, 12956246, 15484294, 45346861, 90693722, 317428027, 634856054]

約数ペア:

[(1, 634856054), (2, 317428027), (7, 90693722), (14, 45346861), (41, 15484294), (49, 12956246), (82, 7742147), (98, 6478123), (287, 2212042), (574, 1106021), (2009, 316006), (4018, 158003)]