281742014

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{3923}}^1$

素因数の和:4315

約数の個数: 16

約数和(自身を含む): 427323600

約数和(自身を除く): 145581586

約数列:

[1, 2, 149, 241, 298, 482, 3923, 7846, 35909, 71818, 584527, 945443, 1169054, 1890886, 140871007, 281742014]

約数ペア:

[(1, 281742014), (2, 140871007), (149, 1890886), (241, 1169054), (298, 945443), (482, 584527), (3923, 71818), (7846, 35909)]