8449324

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:490

約数の個数: 36

約数和(自身を含む): 16601760

約数和(自身を除く): 8152436

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 169, 338, 377, 431, 676, 754, 862, 1508, 1724, 4901, 5603, 9802, 11206, 12499, 19604, 22412, 24998, 49996, 72839, 145678, 162487, 291356, 324974, 649948, 2112331, 4224662, 8449324]

約数ペア:

[(1, 8449324), (2, 4224662), (4, 2112331), (13, 649948), (26, 324974), (29, 291356), (52, 162487), (58, 145678), (116, 72839), (169, 49996), (338, 24998), (377, 22412), (431, 19604), (676, 12499), (754, 11206), (862, 9802), (1508, 5603), (1724, 4901)]