2254668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 48

約数和(自身を含む): 5762400

約数和(自身を除く): 3507732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 149, 156, 194, 291, 298, 388, 447, 582, 596, 894, 1164, 1261, 1788, 1937, 2522, 3783, 3874, 5044, 5811, 7566, 7748, 11622, 14453, 15132, 23244, 28906, 43359, 57812, 86718, 173436, 187889, 375778, 563667, 751556, 1127334, 2254668]

約数ペア:

[(1, 2254668), (2, 1127334), (3, 751556), (4, 563667), (6, 375778), (12, 187889), (13, 173436), (26, 86718), (39, 57812), (52, 43359), (78, 28906), (97, 23244), (149, 15132), (156, 14453), (194, 11622), (291, 7748), (298, 7566), (388, 5811), (447, 5044), (582, 3874), (596, 3783), (894, 2522), (1164, 1937), (1261, 1788)]