6420986

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 36

約数和(自身を含む): 11536686

約数和(自身を除く): 5115700

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 157, 169, 242, 286, 314, 338, 1573, 1727, 1859, 2041, 3146, 3454, 3718, 4082, 18997, 20449, 22451, 26533, 37994, 40898, 44902, 53066, 246961, 291863, 493922, 583726, 3210493, 6420986]

約数ペア:

[(1, 6420986), (2, 3210493), (11, 583726), (13, 493922), (22, 291863), (26, 246961), (121, 53066), (143, 44902), (157, 40898), (169, 37994), (242, 26533), (286, 22451), (314, 20449), (338, 18997), (1573, 4082), (1727, 3718), (1859, 3454), (2041, 3146)]