2097922

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 16

約数和(自身を含む): 3343680

約数和(自身を除く): 1245758

約数列:

[1, 2, 23, 46, 59, 118, 773, 1357, 1546, 2714, 17779, 35558, 45607, 91214, 1048961, 2097922]

約数ペア:

[(1, 2097922), (2, 1048961), (23, 91214), (46, 45607), (59, 35558), (118, 17779), (773, 2714), (1357, 1546)]