412285874

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{205937}}^1$

素因数の和:205970

約数の個数: 32

約数和(自身を含む): 830342016

約数和(自身を除く): 418056142

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 205937, 411874, 1441559, 2265307, 2677181, 2883118, 4530614, 5354362, 15857149, 18740267, 29448991, 31714298, 37480534, 58897982, 206142937, 412285874]

約数ペア:

[(1, 412285874), (2, 206142937), (7, 58897982), (11, 37480534), (13, 31714298), (14, 29448991), (22, 18740267), (26, 15857149), (77, 5354362), (91, 4530614), (143, 2883118), (154, 2677181), (182, 2265307), (286, 1441559), (1001, 411874), (2002, 205937)]