1447938

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{313}}^1$

素因数の和:578

約数の個数: 24

約数和(自身を含む): 3159468

約数和(自身を除く): 1711530

約数列:

[1, 2, 3, 6, 9, 18, 257, 313, 514, 626, 771, 939, 1542, 1878, 2313, 2817, 4626, 5634, 80441, 160882, 241323, 482646, 723969, 1447938]

約数ペア:

[(1, 1447938), (2, 723969), (3, 482646), (6, 241323), (9, 160882), (18, 80441), (257, 5634), (313, 4626), (514, 2817), (626, 2313), (771, 1878), (939, 1542)]