415492746

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{70019}}^1$

素因数の和:70090

約数の個数: 32

約数和(自身を含む): 887293440

約数和(自身を除く): 471800694

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 5934, 70019, 140038, 210057, 420114, 1610437, 3010817, 3220874, 4831311, 6021634, 9032451, 9662622, 18064902, 69248791, 138497582, 207746373, 415492746]

約数ペア:

[(1, 415492746), (2, 207746373), (3, 138497582), (6, 69248791), (23, 18064902), (43, 9662622), (46, 9032451), (69, 6021634), (86, 4831311), (129, 3220874), (138, 3010817), (258, 1610437), (989, 420114), (1978, 210057), (2967, 140038), (5934, 70019)]