2176419

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1699}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 3372800

約数和(自身を除く): 1196381

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1699, 5097, 11893, 35679, 103639, 310917, 725473, 2176419]

約数ペア:

[(1, 2176419), (3, 725473), (7, 310917), (21, 103639), (61, 35679), (183, 11893), (427, 5097), (1281, 1699)]