7934264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 9483976

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 107, 124, 184, 214, 248, 299, 403, 428, 598, 713, 806, 856, 1196, 1391, 1426, 1612, 2392, 2461, 2782, 2852, 3224, 3317, 4922, 5564, 5704, 6634, 9269, 9844, 11128, 13268, 18538, 19688, 26536, 31993, 37076, 43121, 63986, 74152, 76291, 86242, 127972, 152582, 172484, 255944, 305164, 344968, 610328, 991783, 1983566, 3967132, 7934264]

約数ペア:

[(1, 7934264), (2, 3967132), (4, 1983566), (8, 991783), (13, 610328), (23, 344968), (26, 305164), (31, 255944), (46, 172484), (52, 152582), (62, 127972), (92, 86242), (104, 76291), (107, 74152), (124, 63986), (184, 43121), (214, 37076), (248, 31993), (299, 26536), (403, 19688), (428, 18538), (598, 13268), (713, 11128), (806, 9844), (856, 9269), (1196, 6634), (1391, 5704), (1426, 5564), (1612, 4922), (2392, 3317), (2461, 3224), (2782, 2852)]