7897146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{557}}^1$

素因数の和:718

約数の個数: 32

約数和(自身を含む): 16873920

約数和(自身を除く): 8976774

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 139, 278, 417, 557, 834, 1114, 1671, 2363, 3342, 4726, 7089, 9469, 14178, 18938, 28407, 56814, 77423, 154846, 232269, 464538, 1316191, 2632382, 3948573, 7897146]

約数ペア:

[(1, 7897146), (2, 3948573), (3, 2632382), (6, 1316191), (17, 464538), (34, 232269), (51, 154846), (102, 77423), (139, 56814), (278, 28407), (417, 18938), (557, 14178), (834, 9469), (1114, 7089), (1671, 4726), (2363, 3342)]