516663994

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{13921}}^1$

素因数の和:14182

約数の個数: 32

約数和(自身を含む): 970307712

約数和(自身を除く): 453643718

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 241, 482, 1687, 2651, 3374, 5302, 13921, 18557, 27842, 37114, 97447, 153131, 194894, 306262, 1071917, 2143834, 3354961, 6709922, 23484727, 36904571, 46969454, 73809142, 258331997, 516663994]

約数ペア:

[(1, 516663994), (2, 258331997), (7, 73809142), (11, 46969454), (14, 36904571), (22, 23484727), (77, 6709922), (154, 3354961), (241, 2143834), (482, 1071917), (1687, 306262), (2651, 194894), (3374, 153131), (5302, 97447), (13921, 37114), (18557, 27842)]