340947292

素因数分解:

$2^2\times 7^2\times {\mathrm{1123}}^1\times {\mathrm{1549}}^1$

素因数の和:2690

約数の個数: 36

約数和(自身を含む): 695137800

約数和(自身を除く): 354190508

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1123, 1549, 2246, 3098, 4492, 6196, 7861, 10843, 15722, 21686, 31444, 43372, 55027, 75901, 110054, 151802, 220108, 303604, 1739527, 3479054, 6958108, 12176689, 24353378, 48706756, 85236823, 170473646, 340947292]

約数ペア:

[(1, 340947292), (2, 170473646), (4, 85236823), (7, 48706756), (14, 24353378), (28, 12176689), (49, 6958108), (98, 3479054), (196, 1739527), (1123, 303604), (1549, 220108), (2246, 151802), (3098, 110054), (4492, 75901), (6196, 55027), (7861, 43372), (10843, 31444), (15722, 21686)]