9157904

素因数分解:

$2^4\times 7^2\times {\mathrm{11681}}^1$

素因数の和:11703

約数の個数: 30

約数和(自身を含む): 20642094

約数和(自身を除く): 11484190

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 11681, 23362, 46724, 81767, 93448, 163534, 186896, 327068, 572369, 654136, 1144738, 1308272, 2289476, 4578952, 9157904]

約数ペア:

[(1, 9157904), (2, 4578952), (4, 2289476), (7, 1308272), (8, 1144738), (14, 654136), (16, 572369), (28, 327068), (49, 186896), (56, 163534), (98, 93448), (112, 81767), (196, 46724), (392, 23362), (784, 11681)]