2921347

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 3548160

約数和(自身を除く): 626813

約数列:

[1, 11, 13, 31, 143, 341, 403, 659, 4433, 7249, 8567, 20429, 94237, 224719, 265577, 2921347]

約数ペア:

[(1, 2921347), (11, 265577), (13, 224719), (31, 94237), (143, 20429), (341, 8567), (403, 7249), (659, 4433)]