7739438

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 13891584

約数和(自身を除く): 6152146

約数列:

[1, 2, 7, 14, 37, 67, 74, 134, 223, 259, 446, 469, 518, 938, 1561, 2479, 3122, 4958, 8251, 14941, 16502, 17353, 29882, 34706, 57757, 104587, 115514, 209174, 552817, 1105634, 3869719, 7739438]

約数ペア:

[(1, 7739438), (2, 3869719), (7, 1105634), (14, 552817), (37, 209174), (67, 115514), (74, 104587), (134, 57757), (223, 34706), (259, 29882), (446, 17353), (469, 16502), (518, 14941), (938, 8251), (1561, 4958), (2479, 3122)]