2615060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{18679}}^1$

素因数の和:18695

約数の個数: 24

約数和(自身を含む): 6276480

約数和(自身を除く): 3661420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 18679, 37358, 74716, 93395, 130753, 186790, 261506, 373580, 523012, 653765, 1307530, 2615060]

約数ペア:

[(1, 2615060), (2, 1307530), (4, 653765), (5, 523012), (7, 373580), (10, 261506), (14, 186790), (20, 130753), (28, 93395), (35, 74716), (70, 37358), (140, 18679)]