2257268

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 4313568

約数和(自身を除く): 2056300

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 523, 1046, 1079, 2092, 2158, 4316, 6799, 13598, 27196, 43409, 86818, 173636, 564317, 1128634, 2257268]

約数ペア:

[(1, 2257268), (2, 1128634), (4, 564317), (13, 173636), (26, 86818), (52, 43409), (83, 27196), (166, 13598), (332, 6799), (523, 4316), (1046, 2158), (1079, 2092)]