4321194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 9120384

約数和(自身を除く): 4799190

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 173, 181, 346, 362, 519, 543, 1038, 1086, 3979, 4163, 7958, 8326, 11937, 12489, 23874, 24978, 31313, 62626, 93939, 187878, 720199, 1440398, 2160597, 4321194]

約数ペア:

[(1, 4321194), (2, 2160597), (3, 1440398), (6, 720199), (23, 187878), (46, 93939), (69, 62626), (138, 31313), (173, 24978), (181, 23874), (346, 12489), (362, 11937), (519, 8326), (543, 7958), (1038, 4163), (1086, 3979)]