2399738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5741}}^1$

素因数の和:5773

約数の個数: 16

約数和(自身を含む): 4134240

約数和(自身を除く): 1734502

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5741, 11482, 63151, 109079, 126302, 218158, 1199869, 2399738]

約数ペア:

[(1, 2399738), (2, 1199869), (11, 218158), (19, 126302), (22, 109079), (38, 63151), (209, 11482), (418, 5741)]