239484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2851}}^1$

素因数の和:2865

約数の個数: 24

約数和(自身を含む): 638848

約数和(自身を除く): 399364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2851, 5702, 8553, 11404, 17106, 19957, 34212, 39914, 59871, 79828, 119742, 239484]

約数ペア:

[(1, 239484), (2, 119742), (3, 79828), (4, 59871), (6, 39914), (7, 34212), (12, 19957), (14, 17106), (21, 11404), (28, 8553), (42, 5702), (84, 2851)]