2457796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{673}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 4755744

約数和(自身を除く): 2297948

約数列:

[1, 2, 4, 11, 22, 44, 83, 166, 332, 673, 913, 1346, 1826, 2692, 3652, 7403, 14806, 29612, 55859, 111718, 223436, 614449, 1228898, 2457796]

約数ペア:

[(1, 2457796), (2, 1228898), (4, 614449), (11, 223436), (22, 111718), (44, 55859), (83, 29612), (166, 14806), (332, 7403), (673, 3652), (913, 2692), (1346, 1826)]