489010242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{17047}}^1$

素因数の和:17742

約数の個数: 32

約数和(自身を含む): 1119439872

約数和(自身を除く): 630429630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 683, 1366, 2049, 4098, 4781, 9562, 14343, 17047, 28686, 34094, 51141, 102282, 119329, 238658, 357987, 715974, 11643101, 23286202, 34929303, 69858606, 81501707, 163003414, 244505121, 489010242]

約数ペア:

[(1, 489010242), (2, 244505121), (3, 163003414), (6, 81501707), (7, 69858606), (14, 34929303), (21, 23286202), (42, 11643101), (683, 715974), (1366, 357987), (2049, 238658), (4098, 119329), (4781, 102282), (9562, 51141), (14343, 34094), (17047, 28686)]