2900236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1285

約数の個数: 24

約数和(自身を含む): 5519360

約数和(自身を除く): 2619124

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 1231, 2356, 2462, 4924, 23389, 38161, 46778, 76322, 93556, 152644, 725059, 1450118, 2900236]

約数ペア:

[(1, 2900236), (2, 1450118), (4, 725059), (19, 152644), (31, 93556), (38, 76322), (62, 46778), (76, 38161), (124, 23389), (589, 4924), (1178, 2462), (1231, 2356)]