9921310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1$

素因数の和:808

約数の個数: 32

約数和(自身を含む): 20524032

約数和(自身を除く): 10602722

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 271, 523, 542, 1046, 1355, 1897, 2615, 2710, 3661, 3794, 5230, 7322, 9485, 18305, 18970, 36610, 141733, 283466, 708665, 992131, 1417330, 1984262, 4960655, 9921310]

約数ペア:

[(1, 9921310), (2, 4960655), (5, 1984262), (7, 1417330), (10, 992131), (14, 708665), (35, 283466), (70, 141733), (271, 36610), (523, 18970), (542, 18305), (1046, 9485), (1355, 7322), (1897, 5230), (2615, 3794), (2710, 3661)]