2431422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1$

素因数の和:877

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 3858498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 839, 966, 1449, 1678, 2517, 2898, 5034, 5873, 7551, 11746, 15102, 17619, 19297, 35238, 38594, 52857, 57891, 105714, 115782, 135079, 173673, 270158, 347346, 405237, 810474, 1215711, 2431422]

約数ペア:

[(1, 2431422), (2, 1215711), (3, 810474), (6, 405237), (7, 347346), (9, 270158), (14, 173673), (18, 135079), (21, 115782), (23, 105714), (42, 57891), (46, 52857), (63, 38594), (69, 35238), (126, 19297), (138, 17619), (161, 15102), (207, 11746), (322, 7551), (414, 5873), (483, 5034), (839, 2898), (966, 2517), (1449, 1678)]