1234490926

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{17333}}^1$

素因数の和:17723

約数の個数: 16

約数和(自身を含む): 1872072000

約数和(自身を除く): 637581074

約数列:

[1, 2, 149, 239, 298, 478, 17333, 34666, 35611, 71222, 2582617, 4142587, 5165234, 8285174, 617245463, 1234490926]

約数ペア:

[(1, 1234490926), (2, 617245463), (149, 8285174), (239, 5165234), (298, 4142587), (478, 2582617), (17333, 71222), (34666, 35611)]