2498166

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:98

約数の個数: 72

約数和(自身を含む): 6307392

約数和(自身を除く): 3809226

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 31, 33, 37, 62, 66, 74, 93, 99, 111, 121, 186, 198, 222, 242, 279, 333, 341, 363, 407, 558, 666, 682, 726, 814, 1023, 1089, 1147, 1221, 2046, 2178, 2294, 2442, 3069, 3441, 3663, 3751, 4477, 6138, 6882, 7326, 7502, 8954, 10323, 11253, 12617, 13431, 20646, 22506, 25234, 26862, 33759, 37851, 40293, 67518, 75702, 80586, 113553, 138787, 227106, 277574, 416361, 832722, 1249083, 2498166]

約数ペア:

[(1, 2498166), (2, 1249083), (3, 832722), (6, 416361), (9, 277574), (11, 227106), (18, 138787), (22, 113553), (31, 80586), (33, 75702), (37, 67518), (62, 40293), (66, 37851), (74, 33759), (93, 26862), (99, 25234), (111, 22506), (121, 20646), (186, 13431), (198, 12617), (222, 11253), (242, 10323), (279, 8954), (333, 7502), (341, 7326), (363, 6882), (407, 6138), (558, 4477), (666, 3751), (682, 3663), (726, 3441), (814, 3069), (1023, 2442), (1089, 2294), (1147, 2178), (1221, 2046)]