7326928

素因数分解:

$2^4\times 7^1\times {\mathrm{65419}}^1$

素因数の和:65434

約数の個数: 20

約数和(自身を含む): 16224160

約数和(自身を除く): 8897232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 65419, 130838, 261676, 457933, 523352, 915866, 1046704, 1831732, 3663464, 7326928]

約数ペア:

[(1, 7326928), (2, 3663464), (4, 1831732), (7, 1046704), (8, 915866), (14, 523352), (16, 457933), (28, 261676), (56, 130838), (112, 65419)]