4275460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{30539}}^1$

素因数の和:30555

約数の個数: 24

約数和(自身を含む): 10261440

約数和(自身を除く): 5985980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 30539, 61078, 122156, 152695, 213773, 305390, 427546, 610780, 855092, 1068865, 2137730, 4275460]

約数ペア:

[(1, 4275460), (2, 2137730), (4, 1068865), (5, 855092), (7, 610780), (10, 427546), (14, 305390), (20, 213773), (28, 152695), (35, 122156), (70, 61078), (140, 30539)]