8557804

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1185

約数の個数: 24

約数和(自身を含む): 15685488

約数和(自身を除く): 7127684

約数列:

[1, 2, 4, 37, 53, 74, 106, 148, 212, 1091, 1961, 2182, 3922, 4364, 7844, 40367, 57823, 80734, 115646, 161468, 231292, 2139451, 4278902, 8557804]

約数ペア:

[(1, 8557804), (2, 4278902), (4, 2139451), (37, 231292), (53, 161468), (74, 115646), (106, 80734), (148, 57823), (212, 40367), (1091, 7844), (1961, 4364), (2182, 3922)]