7921219866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{701117}}^1$

素因数の和:701398

約数の個数: 32

約数和(自身を含む): 18172978560

約数和(自身を除く): 10251758694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 11298, 701117, 1402234, 2103351, 4206702, 4907819, 9815638, 14723457, 29446914, 188600473, 377200946, 565801419, 1131602838, 1320203311, 2640406622, 3960609933, 7921219866]

約数ペア:

[(1, 7921219866), (2, 3960609933), (3, 2640406622), (6, 1320203311), (7, 1131602838), (14, 565801419), (21, 377200946), (42, 188600473), (269, 29446914), (538, 14723457), (807, 9815638), (1614, 4907819), (1883, 4206702), (3766, 2103351), (5649, 1402234), (11298, 701117)]