614614

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 1241856

約数和(自身を除く): 627242

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 307, 614, 1001, 2002, 2149, 3377, 3991, 4298, 6754, 7982, 23639, 27937, 43901, 47278, 55874, 87802, 307307, 614614]

約数ペア:

[(1, 614614), (2, 307307), (7, 87802), (11, 55874), (13, 47278), (14, 43901), (22, 27937), (26, 23639), (77, 7982), (91, 6754), (143, 4298), (154, 3991), (182, 3377), (286, 2149), (307, 2002), (614, 1001)]