5640110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1$

素因数の和:620

約数の個数: 32

約数和(自身を含む): 11689920

約数和(自身を除く): 6049810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 409, 818, 985, 1379, 1970, 2045, 2758, 2863, 4090, 5726, 6895, 13790, 14315, 28630, 80573, 161146, 402865, 564011, 805730, 1128022, 2820055, 5640110]

約数ペア:

[(1, 5640110), (2, 2820055), (5, 1128022), (7, 805730), (10, 564011), (14, 402865), (35, 161146), (70, 80573), (197, 28630), (394, 14315), (409, 13790), (818, 6895), (985, 5726), (1379, 4090), (1970, 2863), (2045, 2758)]