1036904540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{7406461}}^1$

素因数の和:7406477

約数の個数: 24

約数和(自身を含む): 2488571232

約数和(自身を除く): 1451666692

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 7406461, 14812922, 29625844, 37032305, 51845227, 74064610, 103690454, 148129220, 207380908, 259226135, 518452270, 1036904540]

約数ペア:

[(1, 1036904540), (2, 518452270), (4, 259226135), (5, 207380908), (7, 148129220), (10, 103690454), (14, 74064610), (20, 51845227), (28, 37032305), (35, 29625844), (70, 14812922), (140, 7406461)]