1394048376

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{2765969}}^1$

素因数の和:2765988

約数の個数: 48

約数和(自身を含む): 4314913200

約数和(自身を除く): 2920864824

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 2765969, 5531938, 8297907, 11063876, 16595814, 19361783, 22127752, 24893721, 33191628, 38723566, 49787442, 58085349, 66383256, 77447132, 99574884, 116170698, 154894264, 174256047, 199149768, 232341396, 348512094, 464682792, 697024188, 1394048376]

約数ペア:

[(1, 1394048376), (2, 697024188), (3, 464682792), (4, 348512094), (6, 232341396), (7, 199149768), (8, 174256047), (9, 154894264), (12, 116170698), (14, 99574884), (18, 77447132), (21, 66383256), (24, 58085349), (28, 49787442), (36, 38723566), (42, 33191628), (56, 24893721), (63, 22127752), (72, 19361783), (84, 16595814), (126, 11063876), (168, 8297907), (252, 5531938), (504, 2765969)]