674074436

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{6317}}^1$

素因数の和:6468

約数の個数: 48

約数和(自身を含む): 1398249216

約数和(自身を除く): 724174780

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 103, 148, 206, 259, 412, 518, 721, 1036, 1442, 2884, 3811, 6317, 7622, 12634, 15244, 25268, 26677, 44219, 53354, 88438, 106708, 176876, 233729, 467458, 650651, 934916, 1301302, 1636103, 2602604, 3272206, 4554557, 6544412, 9109114, 18218228, 24074087, 48148174, 96296348, 168518609, 337037218, 674074436]

約数ペア:

[(1, 674074436), (2, 337037218), (4, 168518609), (7, 96296348), (14, 48148174), (28, 24074087), (37, 18218228), (74, 9109114), (103, 6544412), (148, 4554557), (206, 3272206), (259, 2602604), (412, 1636103), (518, 1301302), (721, 934916), (1036, 650651), (1442, 467458), (2884, 233729), (3811, 176876), (6317, 106708), (7622, 88438), (12634, 53354), (15244, 44219), (25268, 26677)]