857551198

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1\times {\mathrm{1759}}^1$

素因数の和:2224

約数の個数: 32

約数和(自身を含む): 1490227200

約数和(自身を除く): 632676002

約数列:

[1, 2, 7, 14, 97, 194, 359, 679, 718, 1358, 1759, 2513, 3518, 5026, 12313, 24626, 34823, 69646, 170623, 243761, 341246, 487522, 631481, 1194361, 1262962, 2388722, 4420367, 8840734, 61253657, 122507314, 428775599, 857551198]

約数ペア:

[(1, 857551198), (2, 428775599), (7, 122507314), (14, 61253657), (97, 8840734), (194, 4420367), (359, 2388722), (679, 1262962), (718, 1194361), (1358, 631481), (1759, 487522), (2513, 341246), (3518, 243761), (5026, 170623), (12313, 69646), (24626, 34823)]