24925460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{178039}}^1$

素因数の和:178055

約数の個数: 24

約数和(自身を含む): 59821440

約数和(自身を除く): 34895980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 178039, 356078, 712156, 890195, 1246273, 1780390, 2492546, 3560780, 4985092, 6231365, 12462730, 24925460]

約数ペア:

[(1, 24925460), (2, 12462730), (4, 6231365), (5, 4985092), (7, 3560780), (10, 2492546), (14, 1780390), (20, 1246273), (28, 890195), (35, 712156), (70, 356078), (140, 178039)]