5408368

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1123}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 12265088

約数和(自身を除く): 6856720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1123, 1204, 2246, 2408, 4492, 4816, 7861, 8984, 15722, 17968, 31444, 48289, 62888, 96578, 125776, 193156, 338023, 386312, 676046, 772624, 1352092, 2704184, 5408368]

約数ペア:

[(1, 5408368), (2, 2704184), (4, 1352092), (7, 772624), (8, 676046), (14, 386312), (16, 338023), (28, 193156), (43, 125776), (56, 96578), (86, 62888), (112, 48289), (172, 31444), (301, 17968), (344, 15722), (602, 8984), (688, 7861), (1123, 4816), (1204, 4492), (2246, 2408)]