1236704588

素因数分解:

$2^2\times 7^1\times {\mathrm{2953}}^1\times {\mathrm{14957}}^1$

素因数の和:17921

約数の個数: 24

約数和(自身を含む): 2474412192

約数和(自身を除く): 1237707604

約数列:

[1, 2, 4, 7, 14, 28, 2953, 5906, 11812, 14957, 20671, 29914, 41342, 59828, 82684, 104699, 209398, 418796, 44168021, 88336042, 176672084, 309176147, 618352294, 1236704588]

約数ペア:

[(1, 1236704588), (2, 618352294), (4, 309176147), (7, 176672084), (14, 88336042), (28, 44168021), (2953, 418796), (5906, 209398), (11812, 104699), (14957, 82684), (20671, 59828), (29914, 41342)]