262722722

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{4561}}^1$

素因数の和:4993

約数の個数: 16

約数和(自身を含む): 400069152

約数和(自身を除く): 137346430

約数列:

[1, 2, 83, 166, 347, 694, 4561, 9122, 28801, 57602, 378563, 757126, 1582667, 3165334, 131361361, 262722722]

約数ペア:

[(1, 262722722), (2, 131361361), (83, 3165334), (166, 1582667), (347, 757126), (694, 378563), (4561, 57602), (9122, 28801)]