1042800878

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{28949}}^1$

素因数の和:29072

約数の個数: 32

約数和(自身を含む): 1867622400

約数和(自身を除く): 824821522

約数列:

[1, 2, 7, 14, 31, 62, 83, 166, 217, 434, 581, 1162, 2573, 5146, 18011, 28949, 36022, 57898, 202643, 405286, 897419, 1794838, 2402767, 4805534, 6281933, 12563866, 16819369, 33638738, 74485777, 148971554, 521400439, 1042800878]

約数ペア:

[(1, 1042800878), (2, 521400439), (7, 148971554), (14, 74485777), (31, 33638738), (62, 16819369), (83, 12563866), (166, 6281933), (217, 4805534), (434, 2402767), (581, 1794838), (1162, 897419), (2573, 405286), (5146, 202643), (18011, 57898), (28949, 36022)]