842768938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{617}}^1\times {\mathrm{1321}}^1$

素因数の和:1998

約数の個数: 32

約数和(自身を含む): 1411769088

約数和(自身を除く): 569000150

約数列:

[1, 2, 11, 22, 47, 94, 517, 617, 1034, 1234, 1321, 2642, 6787, 13574, 14531, 28999, 29062, 57998, 62087, 124174, 318989, 637978, 682957, 815057, 1365914, 1630114, 8965627, 17931254, 38307679, 76615358, 421384469, 842768938]

約数ペア:

[(1, 842768938), (2, 421384469), (11, 76615358), (22, 38307679), (47, 17931254), (94, 8965627), (517, 1630114), (617, 1365914), (1034, 815057), (1234, 682957), (1321, 637978), (2642, 318989), (6787, 124174), (13574, 62087), (14531, 57998), (28999, 29062)]