4380568

素因数分解:

$2^3\times {\mathrm{521}}^1\times {\mathrm{1051}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 8237160

約数和(自身を除く): 3856592

約数列:

[1, 2, 4, 8, 521, 1042, 1051, 2084, 2102, 4168, 4204, 8408, 547571, 1095142, 2190284, 4380568]

約数ペア:

[(1, 4380568), (2, 2190284), (4, 1095142), (8, 547571), (521, 8408), (1042, 4204), (1051, 4168), (2084, 2102)]