6427358

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 11792640

約数和(自身を除く): 5365282

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 331, 511, 662, 1022, 1387, 2317, 2774, 4634, 6289, 9709, 12578, 19418, 24163, 44023, 48326, 88046, 169141, 338282, 459097, 918194, 3213679, 6427358]

約数ペア:

[(1, 6427358), (2, 3213679), (7, 918194), (14, 459097), (19, 338282), (38, 169141), (73, 88046), (133, 48326), (146, 44023), (266, 24163), (331, 19418), (511, 12578), (662, 9709), (1022, 6289), (1387, 4634), (2317, 2774)]