123572022

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{420313}}^1$

素因数の和:420332

約数の個数: 24

約数和(自身を含む): 287494776

約数和(自身を除く): 163922754

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 420313, 840626, 1260939, 2521878, 2942191, 5884382, 8826573, 17653146, 20595337, 41190674, 61786011, 123572022]

約数ペア:

[(1, 123572022), (2, 61786011), (3, 41190674), (6, 20595337), (7, 17653146), (14, 8826573), (21, 5884382), (42, 2942191), (49, 2521878), (98, 1260939), (147, 840626), (294, 420313)]