3742838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2789}}^1$

素因数の和:2863

約数の個数: 16

約数和(自身を含む): 6227280

約数和(自身を除く): 2484442

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 2789, 5578, 30679, 61358, 170129, 340258, 1871419, 3742838]

約数ペア:

[(1, 3742838), (2, 1871419), (11, 340258), (22, 170129), (61, 61358), (122, 30679), (671, 5578), (1342, 2789)]