18453498

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2729}}^1$

素因数の和:2771

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 26362182

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 49, 69, 98, 138, 147, 161, 294, 322, 483, 966, 1127, 2254, 2729, 3381, 5458, 6762, 8187, 16374, 19103, 38206, 57309, 62767, 114618, 125534, 133721, 188301, 267442, 376602, 401163, 439369, 802326, 878738, 1318107, 2636214, 3075583, 6151166, 9226749, 18453498]

約数ペア:

[(1, 18453498), (2, 9226749), (3, 6151166), (6, 3075583), (7, 2636214), (14, 1318107), (21, 878738), (23, 802326), (42, 439369), (46, 401163), (49, 376602), (69, 267442), (98, 188301), (138, 133721), (147, 125534), (161, 114618), (294, 62767), (322, 57309), (483, 38206), (966, 19103), (1127, 16374), (2254, 8187), (2729, 6762), (3381, 5458)]