868533694

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{10531}}^1$

素因数の和:10720

約数の個数: 32

約数和(自身を含む): 1534807296

約数和(自身を除く): 666273602

約数列:

[1, 2, 7, 14, 43, 86, 137, 274, 301, 602, 959, 1918, 5891, 10531, 11782, 21062, 41237, 73717, 82474, 147434, 452833, 905666, 1442747, 2885494, 3169831, 6339662, 10099229, 20198458, 62038121, 124076242, 434266847, 868533694]

約数ペア:

[(1, 868533694), (2, 434266847), (7, 124076242), (14, 62038121), (43, 20198458), (86, 10099229), (137, 6339662), (274, 3169831), (301, 2885494), (602, 1442747), (959, 905666), (1918, 452833), (5891, 147434), (10531, 82474), (11782, 73717), (21062, 41237)]