10226440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{36523}}^1$

素因数の和:36541

約数の個数: 32

約数和(自身を含む): 26297280

約数和(自身を除く): 16070840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 36523, 73046, 146092, 182615, 255661, 292184, 365230, 511322, 730460, 1022644, 1278305, 1460920, 2045288, 2556610, 5113220, 10226440]

約数ペア:

[(1, 10226440), (2, 5113220), (4, 2556610), (5, 2045288), (7, 1460920), (8, 1278305), (10, 1022644), (14, 730460), (20, 511322), (28, 365230), (35, 292184), (40, 255661), (56, 182615), (70, 146092), (140, 73046), (280, 36523)]