6988090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1321}}^1$

素因数の和:1374

約数の個数: 24

約数和(自身を含む): 13159188

約数和(自身を除く): 6171098

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 1321, 2642, 2645, 5290, 6605, 13210, 30383, 60766, 151915, 303830, 698809, 1397618, 3494045, 6988090]

約数ペア:

[(1, 6988090), (2, 3494045), (5, 1397618), (10, 698809), (23, 303830), (46, 151915), (115, 60766), (230, 30383), (529, 13210), (1058, 6605), (1321, 5290), (2642, 2645)]