4103060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 9520896

約数和(自身を除く): 5417836

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 367, 430, 559, 734, 860, 1118, 1468, 1835, 2236, 2795, 3670, 4771, 5590, 7340, 9542, 11180, 15781, 19084, 23855, 31562, 47710, 63124, 78905, 95420, 157810, 205153, 315620, 410306, 820612, 1025765, 2051530, 4103060]

約数ペア:

[(1, 4103060), (2, 2051530), (4, 1025765), (5, 820612), (10, 410306), (13, 315620), (20, 205153), (26, 157810), (43, 95420), (52, 78905), (65, 63124), (86, 47710), (130, 31562), (172, 23855), (215, 19084), (260, 15781), (367, 11180), (430, 9542), (559, 7340), (734, 5590), (860, 4771), (1118, 3670), (1468, 2795), (1835, 2236)]