8043752

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:465

約数の個数: 32

約数和(自身を含む): 15708000

約数和(自身を除く): 7664248

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 349, 536, 698, 1396, 2792, 2881, 5762, 11524, 15007, 23048, 23383, 30014, 46766, 60028, 93532, 120056, 187064, 1005469, 2010938, 4021876, 8043752]

約数ペア:

[(1, 8043752), (2, 4021876), (4, 2010938), (8, 1005469), (43, 187064), (67, 120056), (86, 93532), (134, 60028), (172, 46766), (268, 30014), (344, 23383), (349, 23048), (536, 15007), (698, 11524), (1396, 5762), (2792, 2881)]