1463420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10453}}^1$

素因数の和:10469

約数の個数: 24

約数和(自身を含む): 3512544

約数和(自身を除く): 2049124

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10453, 20906, 41812, 52265, 73171, 104530, 146342, 209060, 292684, 365855, 731710, 1463420]

約数ペア:

[(1, 1463420), (2, 731710), (4, 365855), (5, 292684), (7, 209060), (10, 146342), (14, 104530), (20, 73171), (28, 52265), (35, 41812), (70, 20906), (140, 10453)]