4285276

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 7741440

約数和(自身を除く): 3456164

約数列:

[1, 2, 4, 71, 79, 142, 158, 191, 284, 316, 382, 764, 5609, 11218, 13561, 15089, 22436, 27122, 30178, 54244, 60356, 1071319, 2142638, 4285276]

約数ペア:

[(1, 4285276), (2, 2142638), (4, 1071319), (71, 60356), (79, 54244), (142, 30178), (158, 27122), (191, 22436), (284, 15089), (316, 13561), (382, 11218), (764, 5609)]