4389342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:440

約数の個数: 32

約数和(自身を含む): 9340800

約数和(自身を除く): 4951458

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 139, 277, 278, 417, 554, 831, 834, 1662, 2641, 5263, 5282, 7923, 10526, 15789, 15846, 31578, 38503, 77006, 115509, 231018, 731557, 1463114, 2194671, 4389342]

約数ペア:

[(1, 4389342), (2, 2194671), (3, 1463114), (6, 731557), (19, 231018), (38, 115509), (57, 77006), (114, 38503), (139, 31578), (277, 15846), (278, 15789), (417, 10526), (554, 7923), (831, 5282), (834, 5263), (1662, 2641)]