946484638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{13457}}^1$

素因数の和:13632

約数の個数: 32

約数和(自身を含む): 1627879680

約数和(自身を除く): 681395042

約数列:

[1, 2, 11, 22, 23, 46, 139, 253, 278, 506, 1529, 3058, 3197, 6394, 13457, 26914, 35167, 70334, 148027, 296054, 309511, 619022, 1870523, 3404621, 3741046, 6809242, 20575753, 41151506, 43022029, 86044058, 473242319, 946484638]

約数ペア:

[(1, 946484638), (2, 473242319), (11, 86044058), (22, 43022029), (23, 41151506), (46, 20575753), (139, 6809242), (253, 3741046), (278, 3404621), (506, 1870523), (1529, 619022), (3058, 309511), (3197, 296054), (6394, 148027), (13457, 70334), (26914, 35167)]