4721142

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{631}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 10010880

約数和(自身を除く): 5289738

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 129, 174, 258, 631, 1247, 1262, 1893, 2494, 3741, 3786, 7482, 18299, 27133, 36598, 54266, 54897, 81399, 109794, 162798, 786857, 1573714, 2360571, 4721142]

約数ペア:

[(1, 4721142), (2, 2360571), (3, 1573714), (6, 786857), (29, 162798), (43, 109794), (58, 81399), (86, 54897), (87, 54266), (129, 36598), (174, 27133), (258, 18299), (631, 7482), (1247, 3786), (1262, 3741), (1893, 2494)]