7490944

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1418

約数の個数: 32

約数和(自身を含む): 15281640

約数和(自身を除く): 7790696

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1361, 1376, 2722, 2752, 5444, 5504, 10888, 21776, 43552, 58523, 87104, 117046, 174208, 234092, 468184, 936368, 1872736, 3745472, 7490944]

約数ペア:

[(1, 7490944), (2, 3745472), (4, 1872736), (8, 936368), (16, 468184), (32, 234092), (43, 174208), (64, 117046), (86, 87104), (128, 58523), (172, 43552), (344, 21776), (688, 10888), (1361, 5504), (1376, 5444), (2722, 2752)]