428021274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{28163}}^1$

素因数の和:28334

約数の個数: 32

約数和(自身を含む): 912513600

約数和(自身を除く): 484492326

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 149, 298, 447, 894, 2533, 5066, 7599, 15198, 28163, 56326, 84489, 168978, 478771, 957542, 1436313, 2872626, 4196287, 8392574, 12588861, 25177722, 71336879, 142673758, 214010637, 428021274]

約数ペア:

[(1, 428021274), (2, 214010637), (3, 142673758), (6, 71336879), (17, 25177722), (34, 12588861), (51, 8392574), (102, 4196287), (149, 2872626), (298, 1436313), (447, 957542), (894, 478771), (2533, 168978), (5066, 84489), (7599, 56326), (15198, 28163)]