18558414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{147289}}^1$

素因数の和:147304

約数の個数: 24

約数和(自身を含む): 45954480

約数和(自身を除く): 27396066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 147289, 294578, 441867, 883734, 1031023, 1325601, 2062046, 2651202, 3093069, 6186138, 9279207, 18558414]

約数ペア:

[(1, 18558414), (2, 9279207), (3, 6186138), (6, 3093069), (7, 2651202), (9, 2062046), (14, 1325601), (18, 1031023), (21, 883734), (42, 441867), (63, 294578), (126, 147289)]