14909860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 36005760

約数和(自身を除く): 21095900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 281, 379, 562, 758, 1124, 1405, 1516, 1895, 1967, 2653, 2810, 3790, 3934, 5306, 5620, 7580, 7868, 9835, 10612, 13265, 19670, 26530, 39340, 53060, 106499, 212998, 425996, 532495, 745493, 1064990, 1490986, 2129980, 2981972, 3727465, 7454930, 14909860]

約数ペア:

[(1, 14909860), (2, 7454930), (4, 3727465), (5, 2981972), (7, 2129980), (10, 1490986), (14, 1064990), (20, 745493), (28, 532495), (35, 425996), (70, 212998), (140, 106499), (281, 53060), (379, 39340), (562, 26530), (758, 19670), (1124, 13265), (1405, 10612), (1516, 9835), (1895, 7868), (1967, 7580), (2653, 5620), (2810, 5306), (3790, 3934)]