2481148

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 4586400

約数和(自身を除く): 2105252

約数列:

[1, 2, 4, 23, 46, 92, 149, 181, 298, 362, 596, 724, 3427, 4163, 6854, 8326, 13708, 16652, 26969, 53938, 107876, 620287, 1240574, 2481148]

約数ペア:

[(1, 2481148), (2, 1240574), (4, 620287), (23, 107876), (46, 53938), (92, 26969), (149, 16652), (181, 13708), (298, 8326), (362, 6854), (596, 4163), (724, 3427)]