288918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2293}}^1$

素因数の和:2308

約数の個数: 24

約数和(自身を含む): 715728

約数和(自身を除く): 426810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2293, 4586, 6879, 13758, 16051, 20637, 32102, 41274, 48153, 96306, 144459, 288918]

約数ペア:

[(1, 288918), (2, 144459), (3, 96306), (6, 48153), (7, 41274), (9, 32102), (14, 20637), (18, 16051), (21, 13758), (42, 6879), (63, 4586), (126, 2293)]