2748956

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3167}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 5677056

約数和(自身を除く): 2928100

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 3167, 6334, 12668, 22169, 44338, 88676, 98177, 196354, 392708, 687239, 1374478, 2748956]

約数ペア:

[(1, 2748956), (2, 1374478), (4, 687239), (7, 392708), (14, 196354), (28, 98177), (31, 88676), (62, 44338), (124, 22169), (217, 12668), (434, 6334), (868, 3167)]