6448210

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4639}}^1$

素因数の和:4785

約数の個数: 16

約数和(自身を含む): 11692800

約数和(自身を除く): 5244590

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 4639, 9278, 23195, 46390, 644821, 1289642, 3224105, 6448210]

約数ペア:

[(1, 6448210), (2, 3224105), (5, 1289642), (10, 644821), (139, 46390), (278, 23195), (695, 9278), (1390, 4639)]