2298758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 48

約数和(自身を含む): 4596480

約数和(自身を除く): 2297722

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 59, 77, 118, 121, 154, 161, 242, 253, 322, 413, 506, 649, 826, 847, 1298, 1357, 1694, 1771, 2714, 2783, 3542, 4543, 5566, 7139, 9086, 9499, 14278, 14927, 18998, 19481, 29854, 38962, 49973, 99946, 104489, 164197, 208978, 328394, 1149379, 2298758]

約数ペア:

[(1, 2298758), (2, 1149379), (7, 328394), (11, 208978), (14, 164197), (22, 104489), (23, 99946), (46, 49973), (59, 38962), (77, 29854), (118, 19481), (121, 18998), (154, 14927), (161, 14278), (242, 9499), (253, 9086), (322, 7139), (413, 5566), (506, 4543), (649, 3542), (826, 2783), (847, 2714), (1298, 1771), (1357, 1694)]