6418242

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1$

素因数の和:487

約数の個数: 48

約数和(自身を含む): 14938560

約数和(自身を除く): 8520318

約数列:

[1, 2, 3, 6, 9, 18, 23, 37, 46, 69, 74, 111, 138, 207, 222, 333, 414, 419, 666, 838, 851, 1257, 1702, 2514, 2553, 3771, 5106, 7542, 7659, 9637, 15318, 15503, 19274, 28911, 31006, 46509, 57822, 86733, 93018, 139527, 173466, 279054, 356569, 713138, 1069707, 2139414, 3209121, 6418242]

約数ペア:

[(1, 6418242), (2, 3209121), (3, 2139414), (6, 1069707), (9, 713138), (18, 356569), (23, 279054), (37, 173466), (46, 139527), (69, 93018), (74, 86733), (111, 57822), (138, 46509), (207, 31006), (222, 28911), (333, 19274), (414, 15503), (419, 15318), (666, 9637), (838, 7659), (851, 7542), (1257, 5106), (1702, 3771), (2514, 2553)]