10649660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{10867}}^1$

素因数の和:10890

約数の個数: 36

約数和(自身を含む): 26017992

約数和(自身を除く): 15368332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 10867, 21734, 43468, 54335, 76069, 108670, 152138, 217340, 304276, 380345, 532483, 760690, 1064966, 1521380, 2129932, 2662415, 5324830, 10649660]

約数ペア:

[(1, 10649660), (2, 5324830), (4, 2662415), (5, 2129932), (7, 1521380), (10, 1064966), (14, 760690), (20, 532483), (28, 380345), (35, 304276), (49, 217340), (70, 152138), (98, 108670), (140, 76069), (196, 54335), (245, 43468), (490, 21734), (980, 10867)]