6904.0000000

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 10418688

約数和(自身を除く): 4515945

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 101, 121, 161, 231, 253, 303, 363, 483, 707, 759, 847, 1111, 1771, 2121, 2323, 2541, 2783, 3333, 5313, 6969, 7777, 8349, 12221, 16261, 19481, 23331, 25553, 36663, 48783, 58443, 76659, 85547, 178871, 256641, 281083, 536613, 843249, 1967581, 5902743]

約数ペア:

[(1, 5902743), (3, 1967581), (7, 843249), (11, 536613), (21, 281083), (23, 256641), (33, 178871), (69, 85547), (77, 76659), (101, 58443), (121, 48783), (161, 36663), (231, 25553), (253, 23331), (303, 19481), (363, 16261), (483, 12221), (707, 8349), (759, 7777), (847, 6969), (1111, 5313), (1771, 3333), (2121, 2783), (2323, 2541)]