4004381083

素因数分解:

${\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{479}}^1$

素因数の和:1194

約数の個数: 16

約数和(自身を含む): 4080384000

約数和(自身を除く): 76002917

約数列:

[1, 137, 139, 439, 479, 19043, 60143, 61021, 65623, 66581, 210281, 8359877, 9121597, 28808497, 29229059, 4004381083]

約数ペア:

[(1, 4004381083), (137, 29229059), (139, 28808497), (439, 9121597), (479, 8359877), (19043, 210281), (60143, 66581), (61021, 65623)]