1770946940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{92333}}^1$

素因数の和:92486

約数の個数: 48

約数和(自身を含む): 4281342912

約数和(自身を除く): 2510395972

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2740, 3836, 4795, 9590, 19180, 92333, 184666, 369332, 461665, 646331, 923330, 1292662, 1846660, 2585324, 3231655, 6463310, 12649621, 12926620, 25299242, 50598484, 63248105, 88547347, 126496210, 177094694, 252992420, 354189388, 442736735, 885473470, 1770946940]

約数ペア:

[(1, 1770946940), (2, 885473470), (4, 442736735), (5, 354189388), (7, 252992420), (10, 177094694), (14, 126496210), (20, 88547347), (28, 63248105), (35, 50598484), (70, 25299242), (137, 12926620), (140, 12649621), (274, 6463310), (548, 3231655), (685, 2585324), (959, 1846660), (1370, 1292662), (1918, 923330), (2740, 646331), (3836, 461665), (4795, 369332), (9590, 184666), (19180, 92333)]