2454186

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 5695488

約数和(自身を除く): 3241302

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 823, 994, 1491, 1646, 2469, 2982, 4938, 5761, 11522, 17283, 34566, 58433, 116866, 175299, 350598, 409031, 818062, 1227093, 2454186]

約数ペア:

[(1, 2454186), (2, 1227093), (3, 818062), (6, 409031), (7, 350598), (14, 175299), (21, 116866), (42, 58433), (71, 34566), (142, 17283), (213, 11522), (426, 5761), (497, 4938), (823, 2982), (994, 2469), (1491, 1646)]