7399698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:143

約数の個数: 48

約数和(自身を含む): 16355520

約数和(自身を除く): 8955822

約数列:

[1, 2, 3, 6, 23, 29, 43, 46, 58, 69, 86, 87, 129, 138, 174, 258, 667, 989, 1247, 1334, 1849, 1978, 2001, 2494, 2967, 3698, 3741, 4002, 5547, 5934, 7482, 11094, 28681, 42527, 53621, 57362, 85054, 86043, 107242, 127581, 160863, 172086, 255162, 321726, 1233283, 2466566, 3699849, 7399698]

約数ペア:

[(1, 7399698), (2, 3699849), (3, 2466566), (6, 1233283), (23, 321726), (29, 255162), (43, 172086), (46, 160863), (58, 127581), (69, 107242), (86, 86043), (87, 85054), (129, 57362), (138, 53621), (174, 42527), (258, 28681), (667, 11094), (989, 7482), (1247, 5934), (1334, 5547), (1849, 4002), (1978, 3741), (2001, 3698), (2494, 2967)]