519886974

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{1741}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 1050300576

約数和(自身を除く): 530413602

約数列:

[1, 2, 3, 6, 157, 314, 317, 471, 634, 942, 951, 1741, 1902, 3482, 5223, 10446, 49769, 99538, 149307, 273337, 298614, 546674, 551897, 820011, 1103794, 1640022, 1655691, 3311382, 86647829, 173295658, 259943487, 519886974]

約数ペア:

[(1, 519886974), (2, 259943487), (3, 173295658), (6, 86647829), (157, 3311382), (314, 1655691), (317, 1640022), (471, 1103794), (634, 820011), (942, 551897), (951, 546674), (1741, 298614), (1902, 273337), (3482, 149307), (5223, 99538), (10446, 49769)]