286398

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2273}}^1$

素因数の和:2288

約数の個数: 24

約数和(自身を含む): 709488

約数和(自身を除く): 423090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2273, 4546, 6819, 13638, 15911, 20457, 31822, 40914, 47733, 95466, 143199, 286398]

約数ペア:

[(1, 286398), (2, 143199), (3, 95466), (6, 47733), (7, 40914), (9, 31822), (14, 20457), (18, 15911), (21, 13638), (42, 6819), (63, 4546), (126, 2273)]