6461444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 13305600

約数和(自身を除く): 6844156

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 59, 76, 118, 131, 209, 236, 262, 418, 524, 649, 836, 1121, 1298, 1441, 2242, 2489, 2596, 2882, 4484, 4978, 5764, 7729, 9956, 12331, 15458, 24662, 27379, 30916, 49324, 54758, 85019, 109516, 146851, 170038, 293702, 340076, 587404, 1615361, 3230722, 6461444]

約数ペア:

[(1, 6461444), (2, 3230722), (4, 1615361), (11, 587404), (19, 340076), (22, 293702), (38, 170038), (44, 146851), (59, 109516), (76, 85019), (118, 54758), (131, 49324), (209, 30916), (236, 27379), (262, 24662), (418, 15458), (524, 12331), (649, 9956), (836, 7729), (1121, 5764), (1298, 4978), (1441, 4484), (2242, 2882), (2489, 2596)]