179782428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2140267}}^1$

素因数の和:2140281

約数の個数: 24

約数和(自身を含む): 479420032

約数和(自身を除く): 299637604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2140267, 4280534, 6420801, 8561068, 12841602, 14981869, 25683204, 29963738, 44945607, 59927476, 89891214, 179782428]

約数ペア:

[(1, 179782428), (2, 89891214), (3, 59927476), (4, 44945607), (6, 29963738), (7, 25683204), (12, 14981869), (14, 12841602), (21, 8561068), (28, 6420801), (42, 4280534), (84, 2140267)]