14884940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{106321}}^1$

素因数の和:106337

約数の個数: 24

約数和(自身を含む): 35724192

約数和(自身を除く): 20839252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 106321, 212642, 425284, 531605, 744247, 1063210, 1488494, 2126420, 2976988, 3721235, 7442470, 14884940]

約数ペア:

[(1, 14884940), (2, 7442470), (4, 3721235), (5, 2976988), (7, 2126420), (10, 1488494), (14, 1063210), (20, 744247), (28, 531605), (35, 425284), (70, 212642), (140, 106321)]