7137585904

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23478901}}^1$

素因数の和:23478928

約数の個数: 20

約数和(自身を含む): 14556919240

約数和(自身を除く): 7419333336

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 23478901, 46957802, 93915604, 187831208, 375662416, 446099119, 892198238, 1784396476, 3568792952, 7137585904]

約数ペア:

[(1, 7137585904), (2, 3568792952), (4, 1784396476), (8, 892198238), (16, 446099119), (19, 375662416), (38, 187831208), (76, 93915604), (152, 46957802), (304, 23478901)]