7269978

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 15321600

約数和(自身を除く): 8051622

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 139, 278, 379, 417, 758, 834, 1137, 2274, 3197, 6394, 8717, 9591, 17434, 19182, 26151, 52302, 52681, 105362, 158043, 316086, 1211663, 2423326, 3634989, 7269978]

約数ペア:

[(1, 7269978), (2, 3634989), (3, 2423326), (6, 1211663), (23, 316086), (46, 158043), (69, 105362), (138, 52681), (139, 52302), (278, 26151), (379, 19182), (417, 17434), (758, 9591), (834, 8717), (1137, 6394), (2274, 3197)]