1861438932

素因数分解:

$2^2\times 3^2\times {\mathrm{7129}}^1\times {\mathrm{7253}}^1$

素因数の和:14392

約数の個数: 36

約数和(自身を含む): 4706612820

約数和(自身を除く): 2845173888

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7129, 7253, 14258, 14506, 21387, 21759, 28516, 29012, 42774, 43518, 64161, 65277, 85548, 87036, 128322, 130554, 256644, 261108, 51706637, 103413274, 155119911, 206826548, 310239822, 465359733, 620479644, 930719466, 1861438932]

約数ペア:

[(1, 1861438932), (2, 930719466), (3, 620479644), (4, 465359733), (6, 310239822), (9, 206826548), (12, 155119911), (18, 103413274), (36, 51706637), (7129, 261108), (7253, 256644), (14258, 130554), (14506, 128322), (21387, 87036), (21759, 85548), (28516, 65277), (29012, 64161), (42774, 43518)]