17787714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9011}}^1$

素因数の和:9070

約数の個数: 32

約数和(自身を含む): 41527296

約数和(自身を除く): 23739582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 9011, 18022, 27033, 54066, 63077, 126154, 189231, 378462, 423517, 847034, 1270551, 2541102, 2964619, 5929238, 8893857, 17787714]

約数ペア:

[(1, 17787714), (2, 8893857), (3, 5929238), (6, 2964619), (7, 2541102), (14, 1270551), (21, 847034), (42, 423517), (47, 378462), (94, 189231), (141, 126154), (282, 63077), (329, 54066), (658, 27033), (987, 18022), (1974, 9011)]