6471247874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{867227}}^1$

素因数の和:867290

約数の個数: 32

約数和(自身を含む): 12238321536

約数和(自身を除く): 5767073662

約数列:

[1, 2, 7, 13, 14, 26, 41, 82, 91, 182, 287, 533, 574, 1066, 3731, 7462, 867227, 1734454, 6070589, 11273951, 12141178, 22547902, 35556307, 71112614, 78917657, 157835314, 248894149, 462231991, 497788298, 924463982, 3235623937, 6471247874]

約数ペア:

[(1, 6471247874), (2, 3235623937), (7, 924463982), (13, 497788298), (14, 462231991), (26, 248894149), (41, 157835314), (82, 78917657), (91, 71112614), (182, 35556307), (287, 22547902), (533, 12141178), (574, 11273951), (1066, 6070589), (3731, 1734454), (7462, 867227)]