2457422

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5879}}^1$

素因数の和:5911

約数の個数: 16

約数和(自身を含む): 4233600

約数和(自身を除く): 1776178

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 5879, 11758, 64669, 111701, 129338, 223402, 1228711, 2457422]

約数ペア:

[(1, 2457422), (2, 1228711), (11, 223402), (19, 129338), (22, 111701), (38, 64669), (209, 11758), (418, 5879)]