8520476.00000000

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 82520064

約数和(自身を除く): 47791482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 73, 94, 141, 146, 219, 241, 282, 329, 438, 482, 511, 658, 723, 987, 1022, 1446, 1533, 1687, 1974, 3066, 3374, 3431, 5061, 6862, 10122, 10293, 11327, 17593, 20586, 22654, 24017, 33981, 35186, 48034, 52779, 67962, 72051, 79289, 105558, 123151, 144102, 158578, 237867, 246302, 369453, 475734, 738906, 826871, 1653742, 2480613, 4961226, 5788097, 11576194, 17364291, 34728582]

約数ペア:

[(1, 34728582), (2, 17364291), (3, 11576194), (6, 5788097), (7, 4961226), (14, 2480613), (21, 1653742), (42, 826871), (47, 738906), (73, 475734), (94, 369453), (141, 246302), (146, 237867), (219, 158578), (241, 144102), (282, 123151), (329, 105558), (438, 79289), (482, 72051), (511, 67962), (658, 52779), (723, 48034), (987, 35186), (1022, 33981), (1446, 24017), (1533, 22654), (1687, 20586), (1974, 17593), (3066, 11327), (3374, 10293), (3431, 10122), (5061, 6862)]