1076272

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:636

約数の個数: 20

約数和(自身を含む): 2104776

約数和(自身を除く): 1028504

約数列:

[1, 2, 4, 8, 16, 137, 274, 491, 548, 982, 1096, 1964, 2192, 3928, 7856, 67267, 134534, 269068, 538136, 1076272]

約数ペア:

[(1, 1076272), (2, 538136), (4, 269068), (8, 134534), (16, 67267), (137, 7856), (274, 3928), (491, 2192), (548, 1964), (982, 1096)]