2964722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 16

約数和(自身を含む): 4761600

約数和(自身を除く): 1796878

約数列:

[1, 2, 19, 38, 61, 122, 1159, 1279, 2318, 2558, 24301, 48602, 78019, 156038, 1482361, 2964722]

約数ペア:

[(1, 2964722), (2, 1482361), (19, 156038), (38, 78019), (61, 48602), (122, 24301), (1159, 2558), (1279, 2318)]