9945322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 15812640

約数和(自身を除く): 5867318

約数列:

[1, 2, 19, 38, 157, 314, 1667, 2983, 3334, 5966, 31673, 63346, 261719, 523438, 4972661, 9945322]

約数ペア:

[(1, 9945322), (2, 4972661), (19, 523438), (38, 261719), (157, 63346), (314, 31673), (1667, 5966), (2983, 3334)]