6620968

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1013}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 13384800

約数和(自身を除く): 6763832

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 344, 817, 1013, 1634, 2026, 3268, 4052, 6536, 8104, 19247, 38494, 43559, 76988, 87118, 153976, 174236, 348472, 827621, 1655242, 3310484, 6620968]

約数ペア:

[(1, 6620968), (2, 3310484), (4, 1655242), (8, 827621), (19, 348472), (38, 174236), (43, 153976), (76, 87118), (86, 76988), (152, 43559), (172, 38494), (344, 19247), (817, 8104), (1013, 6536), (1634, 4052), (2026, 3268)]