2204454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:804

約数の個数: 32

約数和(自身を含む): 5114880

約数和(自身を除く): 2910426

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 719, 1022, 1438, 1533, 2157, 3066, 4314, 5033, 10066, 15099, 30198, 52487, 104974, 157461, 314922, 367409, 734818, 1102227, 2204454]

約数ペア:

[(1, 2204454), (2, 1102227), (3, 734818), (6, 367409), (7, 314922), (14, 157461), (21, 104974), (42, 52487), (73, 30198), (146, 15099), (219, 10066), (438, 5033), (511, 4314), (719, 3066), (1022, 2157), (1438, 1533)]