9904076

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:80

約数の個数: 72

約数和(自身を含む): 22790880

約数和(自身を除く): 12886804

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 49, 52, 91, 92, 98, 161, 169, 182, 196, 299, 322, 338, 364, 598, 637, 644, 676, 1127, 1183, 1196, 1274, 2093, 2197, 2254, 2366, 2548, 3887, 4186, 4394, 4508, 4732, 7774, 8281, 8372, 8788, 14651, 15379, 15548, 16562, 27209, 29302, 30758, 33124, 50531, 54418, 58604, 61516, 101062, 107653, 108836, 190463, 202124, 215306, 353717, 380926, 430612, 707434, 761852, 1414868, 2476019, 4952038, 9904076]

約数ペア:

[(1, 9904076), (2, 4952038), (4, 2476019), (7, 1414868), (13, 761852), (14, 707434), (23, 430612), (26, 380926), (28, 353717), (46, 215306), (49, 202124), (52, 190463), (91, 108836), (92, 107653), (98, 101062), (161, 61516), (169, 58604), (182, 54418), (196, 50531), (299, 33124), (322, 30758), (338, 29302), (364, 27209), (598, 16562), (637, 15548), (644, 15379), (676, 14651), (1127, 8788), (1183, 8372), (1196, 8281), (1274, 7774), (2093, 4732), (2197, 4508), (2254, 4394), (2366, 4186), (2548, 3887)]