1739348

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:144

約数の個数: 36

約数和(自身を含む): 3443328

約数和(自身を除く): 1703980

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 83, 124, 166, 169, 332, 338, 403, 676, 806, 1079, 1612, 2158, 2573, 4316, 5146, 5239, 10292, 10478, 14027, 20956, 28054, 33449, 56108, 66898, 133796, 434837, 869674, 1739348]

約数ペア:

[(1, 1739348), (2, 869674), (4, 434837), (13, 133796), (26, 66898), (31, 56108), (52, 33449), (62, 28054), (83, 20956), (124, 14027), (166, 10478), (169, 10292), (332, 5239), (338, 5146), (403, 4316), (676, 2573), (806, 2158), (1079, 1612)]