7620426242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{19463}}^1$

素因数の和:19563

約数の個数: 48

約数和(自身を含む): 13802467392

約数和(自身を除く): 6182041150

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 1369, 2738, 5291, 10582, 15059, 17797, 19463, 30118, 35594, 38926, 195767, 214093, 253019, 391534, 428186, 506038, 720131, 1440262, 2783209, 5566418, 7921441, 9361703, 15842882, 18723406, 26644847, 53289694, 102978733, 205957466, 293093317, 346383011, 586186634, 692766022, 3810213121, 7620426242]

約数ペア:

[(1, 7620426242), (2, 3810213121), (11, 692766022), (13, 586186634), (22, 346383011), (26, 293093317), (37, 205957466), (74, 102978733), (143, 53289694), (286, 26644847), (407, 18723406), (481, 15842882), (814, 9361703), (962, 7921441), (1369, 5566418), (2738, 2783209), (5291, 1440262), (10582, 720131), (15059, 506038), (17797, 428186), (19463, 391534), (30118, 253019), (35594, 214093), (38926, 195767)]