8939784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 25804800

約数和(自身を除く): 16865016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 127, 168, 254, 381, 419, 508, 762, 838, 889, 1016, 1257, 1524, 1676, 1778, 2514, 2667, 2933, 3048, 3352, 3556, 5028, 5334, 5866, 7112, 8799, 10056, 10668, 11732, 17598, 21336, 23464, 35196, 53213, 70392, 106426, 159639, 212852, 319278, 372491, 425704, 638556, 744982, 1117473, 1277112, 1489964, 2234946, 2979928, 4469892, 8939784]

約数ペア:

[(1, 8939784), (2, 4469892), (3, 2979928), (4, 2234946), (6, 1489964), (7, 1277112), (8, 1117473), (12, 744982), (14, 638556), (21, 425704), (24, 372491), (28, 319278), (42, 212852), (56, 159639), (84, 106426), (127, 70392), (168, 53213), (254, 35196), (381, 23464), (419, 21336), (508, 17598), (762, 11732), (838, 10668), (889, 10056), (1016, 8799), (1257, 7112), (1524, 5866), (1676, 5334), (1778, 5028), (2514, 3556), (2667, 3352), (2933, 3048)]