1434789020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{53101}}^1$

素因数の和:53310

約数の個数: 48

約数和(自身を含む): 3461400768

約数和(自身を除く): 2026611748

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193, 386, 772, 965, 1351, 1930, 2702, 3860, 5404, 6755, 13510, 27020, 53101, 106202, 212404, 265505, 371707, 531010, 743414, 1062020, 1486828, 1858535, 3717070, 7434140, 10248493, 20496986, 40993972, 51242465, 71739451, 102484930, 143478902, 204969860, 286957804, 358697255, 717394510, 1434789020]

約数ペア:

[(1, 1434789020), (2, 717394510), (4, 358697255), (5, 286957804), (7, 204969860), (10, 143478902), (14, 102484930), (20, 71739451), (28, 51242465), (35, 40993972), (70, 20496986), (140, 10248493), (193, 7434140), (386, 3717070), (772, 1858535), (965, 1486828), (1351, 1062020), (1930, 743414), (2702, 531010), (3860, 371707), (5404, 265505), (6755, 212404), (13510, 106202), (27020, 53101)]