2438612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2917}}^1$

素因数の和:2951

約数の個数: 24

約数和(自身を含む): 4902240

約数和(自身を除く): 2463628

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2917, 5834, 11668, 32087, 55423, 64174, 110846, 128348, 221692, 609653, 1219306, 2438612]

約数ペア:

[(1, 2438612), (2, 1219306), (4, 609653), (11, 221692), (19, 128348), (22, 110846), (38, 64174), (44, 55423), (76, 32087), (209, 11668), (418, 5834), (836, 2917)]