8215002

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{19843}}^1$

素因数の和:19874

約数の個数: 24

約数和(自身を含む): 18573984

約数和(自身を除く): 10358982

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 19843, 39686, 59529, 119058, 178587, 357174, 456389, 912778, 1369167, 2738334, 4107501, 8215002]

約数ペア:

[(1, 8215002), (2, 4107501), (3, 2738334), (6, 1369167), (9, 912778), (18, 456389), (23, 357174), (46, 178587), (69, 119058), (138, 59529), (207, 39686), (414, 19843)]