549684716

素因数分解:

$2^2\times 7^1\times {\mathrm{1409}}^1\times {\mathrm{13933}}^1$

素因数の和:15353

約数の個数: 24

約数和(自身を含む): 1100228640

約数和(自身を除く): 550543924

約数列:

[1, 2, 4, 7, 14, 28, 1409, 2818, 5636, 9863, 13933, 19726, 27866, 39452, 55732, 97531, 195062, 390124, 19631597, 39263194, 78526388, 137421179, 274842358, 549684716]

約数ペア:

[(1, 549684716), (2, 274842358), (4, 137421179), (7, 78526388), (14, 39263194), (28, 19631597), (1409, 390124), (2818, 195062), (5636, 97531), (9863, 55732), (13933, 39452), (19726, 27866)]