674206393

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 831744000

約数和(自身を除く): 157537607

約数列:

[1, 7, 19, 59, 133, 151, 413, 569, 1057, 1121, 2869, 3983, 7847, 8909, 10811, 20083, 33571, 62363, 75677, 85919, 169271, 234997, 601433, 637849, 1184897, 1632461, 4464943, 5069221, 11427227, 35484547, 96315199, 674206393]

約数ペア:

[(1, 674206393), (7, 96315199), (19, 35484547), (59, 11427227), (133, 5069221), (151, 4464943), (413, 1632461), (569, 1184897), (1057, 637849), (1121, 601433), (2869, 234997), (3983, 169271), (7847, 85919), (8909, 75677), (10811, 62363), (20083, 33571)]