2958318

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 7128576

約数和(自身を除く): 4170258

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 67, 99, 134, 198, 201, 223, 402, 446, 603, 669, 737, 1206, 1338, 1474, 2007, 2211, 2453, 4014, 4422, 4906, 6633, 7359, 13266, 14718, 14941, 22077, 29882, 44154, 44823, 89646, 134469, 164351, 268938, 328702, 493053, 986106, 1479159, 2958318]

約数ペア:

[(1, 2958318), (2, 1479159), (3, 986106), (6, 493053), (9, 328702), (11, 268938), (18, 164351), (22, 134469), (33, 89646), (66, 44823), (67, 44154), (99, 29882), (134, 22077), (198, 14941), (201, 14718), (223, 13266), (402, 7359), (446, 6633), (603, 4906), (669, 4422), (737, 4014), (1206, 2453), (1338, 2211), (1474, 2007)]