6998480

素因数分解:

$2^4\times 5^1\times {\mathrm{87481}}^1$

素因数の和:87494

約数の個数: 20

約数和(自身を含む): 16271652

約数和(自身を除く): 9273172

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 87481, 174962, 349924, 437405, 699848, 874810, 1399696, 1749620, 3499240, 6998480]

約数ペア:

[(1, 6998480), (2, 3499240), (4, 1749620), (5, 1399696), (8, 874810), (10, 699848), (16, 437405), (20, 349924), (40, 174962), (80, 87481)]