14966840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53453}}^1$

素因数の和:53471

約数の個数: 32

約数和(自身を含む): 38486880

約数和(自身を除く): 23520040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 53453, 106906, 213812, 267265, 374171, 427624, 534530, 748342, 1069060, 1496684, 1870855, 2138120, 2993368, 3741710, 7483420, 14966840]

約数ペア:

[(1, 14966840), (2, 7483420), (4, 3741710), (5, 2993368), (7, 2138120), (8, 1870855), (10, 1496684), (14, 1069060), (20, 748342), (28, 534530), (35, 427624), (40, 374171), (56, 267265), (70, 213812), (140, 106906), (280, 53453)]