17879484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{212851}}^1$

素因数の和:212865

約数の個数: 24

約数和(自身を含む): 47678848

約数和(自身を除く): 29799364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 212851, 425702, 638553, 851404, 1277106, 1489957, 2554212, 2979914, 4469871, 5959828, 8939742, 17879484]

約数ペア:

[(1, 17879484), (2, 8939742), (3, 5959828), (4, 4469871), (6, 2979914), (7, 2554212), (12, 1489957), (14, 1277106), (21, 851404), (28, 638553), (42, 425702), (84, 212851)]