457228002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{989671}}^1$

素因数の和:989694

約数の個数: 32

約数和(自身を含む): 1140102144

約数和(自身を除く): 682874142

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 989671, 1979342, 2969013, 5938026, 6927697, 10886381, 13855394, 20783091, 21772762, 32659143, 41566182, 65318286, 76204667, 152409334, 228614001, 457228002]

約数ペア:

[(1, 457228002), (2, 228614001), (3, 152409334), (6, 76204667), (7, 65318286), (11, 41566182), (14, 32659143), (21, 21772762), (22, 20783091), (33, 13855394), (42, 10886381), (66, 6927697), (77, 5938026), (154, 2969013), (231, 1979342), (462, 989671)]