9388904

素因数分解:

$2^3\times 7^1\times {\mathrm{389}}^1\times {\mathrm{431}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 20217600

約数和(自身を除く): 10828696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 389, 431, 778, 862, 1556, 1724, 2723, 3017, 3112, 3448, 5446, 6034, 10892, 12068, 21784, 24136, 167659, 335318, 670636, 1173613, 1341272, 2347226, 4694452, 9388904]

約数ペア:

[(1, 9388904), (2, 4694452), (4, 2347226), (7, 1341272), (8, 1173613), (14, 670636), (28, 335318), (56, 167659), (389, 24136), (431, 21784), (778, 12068), (862, 10892), (1556, 6034), (1724, 5446), (2723, 3448), (3017, 3112)]