1359932840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{4856903}}^1$

素因数の和:4856921

約数の個数: 32

約数和(自身を含む): 3496970880

約数和(自身を除く): 2137038040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 4856903, 9713806, 19427612, 24284515, 33998321, 38855224, 48569030, 67996642, 97138060, 135993284, 169991605, 194276120, 271986568, 339983210, 679966420, 1359932840]

約数ペア:

[(1, 1359932840), (2, 679966420), (4, 339983210), (5, 271986568), (7, 194276120), (8, 169991605), (10, 135993284), (14, 97138060), (20, 67996642), (28, 48569030), (35, 38855224), (40, 33998321), (56, 24284515), (70, 19427612), (140, 9713806), (280, 4856903)]