9960105.00000000

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{421}}^1$

素因数の和:627

約数の個数: 32

約数和(自身を含む): 44006160

約数和(自身を除く): 21268792

約数列:

[1, 2, 4, 8, 43, 86, 157, 172, 314, 344, 421, 628, 842, 1256, 1684, 3368, 6751, 13502, 18103, 27004, 36206, 54008, 66097, 72412, 132194, 144824, 264388, 528776, 2842171, 5684342, 11368684, 22737368]

約数ペア:

[(1, 22737368), (2, 11368684), (4, 5684342), (8, 2842171), (43, 528776), (86, 264388), (157, 144824), (172, 132194), (314, 72412), (344, 66097), (421, 54008), (628, 36206), (842, 27004), (1256, 18103), (1684, 13502), (3368, 6751)]