2956818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 6402240

約数和(自身を除く): 3445422

約数列:

[1, 2, 3, 6, 19, 37, 38, 57, 74, 111, 114, 222, 701, 703, 1402, 1406, 2103, 2109, 4206, 4218, 13319, 25937, 26638, 39957, 51874, 77811, 79914, 155622, 492803, 985606, 1478409, 2956818]

約数ペア:

[(1, 2956818), (2, 1478409), (3, 985606), (6, 492803), (19, 155622), (37, 79914), (38, 77811), (57, 51874), (74, 39957), (111, 26638), (114, 25937), (222, 13319), (701, 4218), (703, 4206), (1402, 2109), (1406, 2103)]