5340356

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2143}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 10805760

約数和(自身を除く): 5465404

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2143, 2492, 4286, 8572, 15001, 30002, 60004, 190727, 381454, 762908, 1335089, 2670178, 5340356]

約数ペア:

[(1, 5340356), (2, 2670178), (4, 1335089), (7, 762908), (14, 381454), (28, 190727), (89, 60004), (178, 30002), (356, 15001), (623, 8572), (1246, 4286), (2143, 2492)]