4780976

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{2281}}^1$

素因数の和:2420

約数の個数: 20

約数和(自身を含む): 9337944

約数和(自身を除く): 4556968

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 2281, 4562, 9124, 18248, 36496, 298811, 597622, 1195244, 2390488, 4780976]

約数ペア:

[(1, 4780976), (2, 2390488), (4, 1195244), (8, 597622), (16, 298811), (131, 36496), (262, 18248), (524, 9124), (1048, 4562), (2096, 2281)]