8630636

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{16223}}^1$

素因数の和:16253

約数の個数: 24

約数和(自身を含む): 18170880

約数和(自身を除く): 9540244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 16223, 32446, 64892, 113561, 227122, 308237, 454244, 616474, 1232948, 2157659, 4315318, 8630636]

約数ペア:

[(1, 8630636), (2, 4315318), (4, 2157659), (7, 1232948), (14, 616474), (19, 454244), (28, 308237), (38, 227122), (76, 113561), (133, 64892), (266, 32446), (532, 16223)]