1909402

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:621

約数の個数: 16

約数和(自身を含む): 3146400

約数和(自身を除く): 1236998

約数列:

[1, 2, 11, 22, 229, 379, 458, 758, 2519, 4169, 5038, 8338, 86791, 173582, 954701, 1909402]

約数ペア:

[(1, 1909402), (2, 954701), (11, 173582), (22, 86791), (229, 8338), (379, 5038), (458, 4169), (758, 2519)]