9969358

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 17740800

約数和(自身を除く): 7771442

約数列:

[1, 2, 7, 14, 47, 94, 109, 139, 218, 278, 329, 658, 763, 973, 1526, 1946, 5123, 6533, 10246, 13066, 15151, 30302, 35861, 45731, 71722, 91462, 106057, 212114, 712097, 1424194, 4984679, 9969358]

約数ペア:

[(1, 9969358), (2, 4984679), (7, 1424194), (14, 712097), (47, 212114), (94, 106057), (109, 91462), (139, 71722), (218, 45731), (278, 35861), (329, 30302), (658, 15151), (763, 13066), (973, 10246), (1526, 6533), (1946, 5123)]