8986398

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{571}}^1$

素因数の和:680

約数の個数: 32

約数和(自身を含む): 18724992

約数和(自身を除く): 9738594

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 571, 1142, 1713, 2623, 3426, 5246, 7869, 15738, 24553, 34831, 49106, 69662, 73659, 104493, 147318, 208986, 1497733, 2995466, 4493199, 8986398]

約数ペア:

[(1, 8986398), (2, 4493199), (3, 2995466), (6, 1497733), (43, 208986), (61, 147318), (86, 104493), (122, 73659), (129, 69662), (183, 49106), (258, 34831), (366, 24553), (571, 15738), (1142, 7869), (1713, 5246), (2623, 3426)]