269918684

素因数分解:

$2^2\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{5323}}^1$

素因数の和:7145

約数の個数: 24

約数和(自身を含む): 540236928

約数和(自身を除く): 270318244

約数列:

[1, 2, 4, 7, 14, 28, 1811, 3622, 5323, 7244, 10646, 12677, 21292, 25354, 37261, 50708, 74522, 149044, 9639953, 19279906, 38559812, 67479671, 134959342, 269918684]

約数ペア:

[(1, 269918684), (2, 134959342), (4, 67479671), (7, 38559812), (14, 19279906), (28, 9639953), (1811, 149044), (3622, 74522), (5323, 50708), (7244, 37261), (10646, 25354), (12677, 21292)]