2644424

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{10663}}^1$

素因数の和:10700

約数の個数: 16

約数和(自身を含む): 5118720

約数和(自身を除く): 2474296

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 10663, 21326, 42652, 85304, 330553, 661106, 1322212, 2644424]

約数ペア:

[(1, 2644424), (2, 1322212), (4, 661106), (8, 330553), (31, 85304), (62, 42652), (124, 21326), (248, 10663)]