17812242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{379}}^1$

素因数の和:767

約数の個数: 48

約数和(自身を含む): 44341440

約数和(自身を除く): 26529198

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 373, 379, 746, 758, 1119, 1137, 2238, 2274, 2611, 2653, 3357, 3411, 5222, 5306, 6714, 6822, 7833, 7959, 15666, 15918, 23499, 23877, 46998, 47754, 141367, 282734, 424101, 848202, 989569, 1272303, 1979138, 2544606, 2968707, 5937414, 8906121, 17812242]

約数ペア:

[(1, 17812242), (2, 8906121), (3, 5937414), (6, 2968707), (7, 2544606), (9, 1979138), (14, 1272303), (18, 989569), (21, 848202), (42, 424101), (63, 282734), (126, 141367), (373, 47754), (379, 46998), (746, 23877), (758, 23499), (1119, 15918), (1137, 15666), (2238, 7959), (2274, 7833), (2611, 6822), (2653, 6714), (3357, 5306), (3411, 5222)]