8861660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14293}}^1$

素因数の和:14333

約数の個数: 24

約数和(自身を含む): 19211136

約数和(自身を除く): 10349476

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 14293, 28586, 57172, 71465, 142930, 285860, 443083, 886166, 1772332, 2215415, 4430830, 8861660]

約数ペア:

[(1, 8861660), (2, 4430830), (4, 2215415), (5, 1772332), (10, 886166), (20, 443083), (31, 285860), (62, 142930), (124, 71465), (155, 57172), (310, 28586), (620, 14293)]