1198274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 2322432

約数和(自身を除く): 1124158

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 251, 341, 434, 502, 682, 1757, 2387, 2761, 3514, 4774, 5522, 7781, 15562, 19327, 38654, 54467, 85591, 108934, 171182, 599137, 1198274]

約数ペア:

[(1, 1198274), (2, 599137), (7, 171182), (11, 108934), (14, 85591), (22, 54467), (31, 38654), (62, 19327), (77, 15562), (154, 7781), (217, 5522), (251, 4774), (341, 3514), (434, 2761), (502, 2387), (682, 1757)]