3842146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{409}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 7320960

約数和(自身を除く): 3478814

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 122, 154, 409, 427, 671, 818, 854, 1342, 2863, 4499, 4697, 5726, 8998, 9394, 24949, 31493, 49898, 62986, 174643, 274439, 349286, 548878, 1921073, 3842146]

約数ペア:

[(1, 3842146), (2, 1921073), (7, 548878), (11, 349286), (14, 274439), (22, 174643), (61, 62986), (77, 49898), (122, 31493), (154, 24949), (409, 9394), (427, 8998), (671, 5726), (818, 4697), (854, 4499), (1342, 2863)]