4361420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31153}}^1$

素因数の和:31169

約数の個数: 24

約数和(自身を含む): 10467744

約数和(自身を除く): 6106324

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 31153, 62306, 124612, 155765, 218071, 311530, 436142, 623060, 872284, 1090355, 2180710, 4361420]

約数ペア:

[(1, 4361420), (2, 2180710), (4, 1090355), (5, 872284), (7, 623060), (10, 436142), (14, 311530), (20, 218071), (28, 155765), (35, 124612), (70, 62306), (140, 31153)]