7749206

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:248

約数の個数: 32

約数和(自身を含む): 12968640

約数和(自身を除く): 5219434

約数列:

[1, 2, 23, 29, 37, 46, 58, 74, 157, 314, 667, 851, 1073, 1334, 1702, 2146, 3611, 4553, 5809, 7222, 9106, 11618, 24679, 49358, 104719, 133607, 168461, 209438, 267214, 336922, 3874603, 7749206]

約数ペア:

[(1, 7749206), (2, 3874603), (23, 336922), (29, 267214), (37, 209438), (46, 168461), (58, 133607), (74, 104719), (157, 49358), (314, 24679), (667, 11618), (851, 9106), (1073, 7222), (1334, 5809), (1702, 4553), (2146, 3611)]