3103660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{3167}}^1$

素因数の和:3190

約数の個数: 36

約数和(自身を含む): 7584192

約数和(自身を除く): 4480532

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 3167, 6334, 12668, 15835, 22169, 31670, 44338, 63340, 88676, 110845, 155183, 221690, 310366, 443380, 620732, 775915, 1551830, 3103660]

約数ペア:

[(1, 3103660), (2, 1551830), (4, 775915), (5, 620732), (7, 443380), (10, 310366), (14, 221690), (20, 155183), (28, 110845), (35, 88676), (49, 63340), (70, 44338), (98, 31670), (140, 22169), (196, 15835), (245, 12668), (490, 6334), (980, 3167)]