8978284

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{11057}}^1$

素因数の和:11097

約数の個数: 24

約数和(自身を含む): 18577440

約数和(自身を除く): 9599156

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 11057, 22114, 44228, 77399, 154798, 309596, 320653, 641306, 1282612, 2244571, 4489142, 8978284]

約数ペア:

[(1, 8978284), (2, 4489142), (4, 2244571), (7, 1282612), (14, 641306), (28, 320653), (29, 309596), (58, 154798), (116, 77399), (203, 44228), (406, 22114), (812, 11057)]