2951194

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2099}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 4788000

約数和(自身を除く): 1836806

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 2099, 4198, 39881, 77663, 79762, 155326, 1475597, 2951194]

約数ペア:

[(1, 2951194), (2, 1475597), (19, 155326), (37, 79762), (38, 77663), (74, 39881), (703, 4198), (1406, 2099)]