3478696

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 7378560

約数和(自身を除く): 3899864

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 83, 104, 124, 166, 169, 248, 332, 338, 403, 664, 676, 806, 1079, 1352, 1612, 2158, 2573, 3224, 4316, 5146, 5239, 8632, 10292, 10478, 14027, 20584, 20956, 28054, 33449, 41912, 56108, 66898, 112216, 133796, 267592, 434837, 869674, 1739348, 3478696]

約数ペア:

[(1, 3478696), (2, 1739348), (4, 869674), (8, 434837), (13, 267592), (26, 133796), (31, 112216), (52, 66898), (62, 56108), (83, 41912), (104, 33449), (124, 28054), (166, 20956), (169, 20584), (248, 14027), (332, 10478), (338, 10292), (403, 8632), (664, 5239), (676, 5146), (806, 4316), (1079, 3224), (1352, 2573), (1612, 2158)]