1377334

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{751}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 2382336

約数和(自身を除く): 1005002

約数列:

[1, 2, 7, 14, 131, 262, 751, 917, 1502, 1834, 5257, 10514, 98381, 196762, 688667, 1377334]

約数ペア:

[(1, 1377334), (2, 688667), (7, 196762), (14, 98381), (131, 10514), (262, 5257), (751, 1834), (917, 1502)]