3181156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 6120576

約数和(自身を除く): 2939420

約数列:

[1, 2, 4, 11, 22, 44, 197, 367, 394, 734, 788, 1468, 2167, 4037, 4334, 8074, 8668, 16148, 72299, 144598, 289196, 795289, 1590578, 3181156]

約数ペア:

[(1, 3181156), (2, 1590578), (4, 795289), (11, 289196), (22, 144598), (44, 72299), (197, 16148), (367, 8668), (394, 8074), (734, 4334), (788, 4037), (1468, 2167)]