4909568

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:284

約数の個数: 40

約数和(自身を含む): 10082688

約数和(自身を除く): 5173120

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 223, 256, 344, 446, 512, 688, 892, 1376, 1784, 2752, 3568, 5504, 7136, 9589, 11008, 14272, 19178, 22016, 28544, 38356, 57088, 76712, 114176, 153424, 306848, 613696, 1227392, 2454784, 4909568]

約数ペア:

[(1, 4909568), (2, 2454784), (4, 1227392), (8, 613696), (16, 306848), (32, 153424), (43, 114176), (64, 76712), (86, 57088), (128, 38356), (172, 28544), (223, 22016), (256, 19178), (344, 14272), (446, 11008), (512, 9589), (688, 7136), (892, 5504), (1376, 3568), (1784, 2752)]