4256885964

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{222967}}^1$

素因数の和:223054

約数の個数: 48

約数和(自身を含む): 10438469888

約数和(自身を除く): 6181583924

約数列:

[1, 2, 3, 4, 6, 12, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 444, 516, 1591, 3182, 4773, 6364, 9546, 19092, 222967, 445934, 668901, 891868, 1337802, 2675604, 8249779, 9587581, 16499558, 19175162, 24749337, 28762743, 32999116, 38350324, 49498674, 57525486, 98997348, 115050972, 354740497, 709480994, 1064221491, 1418961988, 2128442982, 4256885964]

約数ペア:

[(1, 4256885964), (2, 2128442982), (3, 1418961988), (4, 1064221491), (6, 709480994), (12, 354740497), (37, 115050972), (43, 98997348), (74, 57525486), (86, 49498674), (111, 38350324), (129, 32999116), (148, 28762743), (172, 24749337), (222, 19175162), (258, 16499558), (444, 9587581), (516, 8249779), (1591, 2675604), (3182, 1337802), (4773, 891868), (6364, 668901), (9546, 445934), (19092, 222967)]