2389622

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1049}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 3855600

約数和(自身を除く): 1465978

約数列:

[1, 2, 17, 34, 67, 134, 1049, 1139, 2098, 2278, 17833, 35666, 70283, 140566, 1194811, 2389622]

約数ペア:

[(1, 2389622), (2, 1194811), (17, 140566), (34, 70283), (67, 35666), (134, 17833), (1049, 2278), (1139, 2098)]