179803428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2140517}}^1$

素因数の和:2140531

約数の個数: 24

約数和(自身を含む): 479476032

約数和(自身を除く): 299672604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2140517, 4281034, 6421551, 8562068, 12843102, 14983619, 25686204, 29967238, 44950857, 59934476, 89901714, 179803428]

約数ペア:

[(1, 179803428), (2, 89901714), (3, 59934476), (4, 44950857), (6, 29967238), (7, 25686204), (12, 14983619), (14, 12843102), (21, 8562068), (28, 6421551), (42, 4281034), (84, 2140517)]