6457894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 32

約数和(自身を含む): 10782720

約数和(自身を除く): 4324826

約数列:

[1, 2, 23, 29, 46, 47, 58, 94, 103, 206, 667, 1081, 1334, 1363, 2162, 2369, 2726, 2987, 4738, 4841, 5974, 9682, 31349, 62698, 68701, 111343, 137402, 140389, 222686, 280778, 3228947, 6457894]

約数ペア:

[(1, 6457894), (2, 3228947), (23, 280778), (29, 222686), (46, 140389), (47, 137402), (58, 111343), (94, 68701), (103, 62698), (206, 31349), (667, 9682), (1081, 5974), (1334, 4841), (1363, 4738), (2162, 2987), (2369, 2726)]