422694

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1052

約数の個数: 24

約数和(自身を含む): 956592

約数和(自身を除く): 533898

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 1021, 2042, 3063, 6126, 9189, 18378, 23483, 46966, 70449, 140898, 211347, 422694]

約数ペア:

[(1, 422694), (2, 211347), (3, 140898), (6, 70449), (9, 46966), (18, 23483), (23, 18378), (46, 9189), (69, 6126), (138, 3063), (207, 2042), (414, 1021)]