1879437

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2887}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 2957312

約数和(自身を除く): 1077875

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 2887, 8661, 20209, 60627, 89497, 268491, 626479, 1879437]

約数ペア:

[(1, 1879437), (3, 626479), (7, 268491), (21, 89497), (31, 60627), (93, 20209), (217, 8661), (651, 2887)]