9870064

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:433

約数の個数: 40

約数和(自身を含む): 20476368

約数和(自身を除く): 10606304

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 277, 524, 554, 1048, 1108, 2096, 2216, 2227, 4432, 4454, 4709, 8908, 9418, 17816, 18836, 35632, 36287, 37672, 72574, 75344, 145148, 290296, 580592, 616879, 1233758, 2467516, 4935032, 9870064]

約数ペア:

[(1, 9870064), (2, 4935032), (4, 2467516), (8, 1233758), (16, 616879), (17, 580592), (34, 290296), (68, 145148), (131, 75344), (136, 72574), (262, 37672), (272, 36287), (277, 35632), (524, 18836), (554, 17816), (1048, 9418), (1108, 8908), (2096, 4709), (2216, 4454), (2227, 4432)]