7213428

素因数分解:

$2^2\times 3^3\times {\mathrm{66791}}^1$

素因数の和:66804

約数の個数: 24

約数和(自身を含む): 18701760

約数和(自身を除く): 11488332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 66791, 133582, 200373, 267164, 400746, 601119, 801492, 1202238, 1803357, 2404476, 3606714, 7213428]

約数ペア:

[(1, 7213428), (2, 3606714), (3, 2404476), (4, 1803357), (6, 1202238), (9, 801492), (12, 601119), (18, 400746), (27, 267164), (36, 200373), (54, 133582), (108, 66791)]