2912787454

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{327059}}^1$

素因数の和:327195

約数の個数: 16

約数和(自身を含む): 4501653840

約数和(自身を除く): 1588866386

約数列:

[1, 2, 61, 73, 122, 146, 4453, 8906, 327059, 654118, 19950599, 23875307, 39901198, 47750614, 1456393727, 2912787454]

約数ペア:

[(1, 2912787454), (2, 1456393727), (61, 47750614), (73, 39901198), (122, 23875307), (146, 19950599), (4453, 654118), (8906, 327059)]