3879722

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 48

約数和(自身を含む): 7633440

約数和(自身を除く): 3753718

約数列:

[1, 2, 7, 11, 14, 22, 49, 59, 61, 77, 98, 118, 122, 154, 413, 427, 539, 649, 671, 826, 854, 1078, 1298, 1342, 2891, 2989, 3599, 4543, 4697, 5782, 5978, 7198, 9086, 9394, 25193, 31801, 32879, 39589, 50386, 63602, 65758, 79178, 176351, 277123, 352702, 554246, 1939861, 3879722]

約数ペア:

[(1, 3879722), (2, 1939861), (7, 554246), (11, 352702), (14, 277123), (22, 176351), (49, 79178), (59, 65758), (61, 63602), (77, 50386), (98, 39589), (118, 32879), (122, 31801), (154, 25193), (413, 9394), (427, 9086), (539, 7198), (649, 5978), (671, 5782), (826, 4697), (854, 4543), (1078, 3599), (1298, 2989), (1342, 2891)]