5897140

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3313}}^1$

素因数の和:3411

約数の個数: 24

約数和(自身を含む): 12526920

約数和(自身を除く): 6629780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 3313, 6626, 13252, 16565, 33130, 66260, 294857, 589714, 1179428, 1474285, 2948570, 5897140]

約数ペア:

[(1, 5897140), (2, 2948570), (4, 1474285), (5, 1179428), (10, 589714), (20, 294857), (89, 66260), (178, 33130), (356, 16565), (445, 13252), (890, 6626), (1780, 3313)]