2107938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1662

約数の個数: 32

約数和(自身を含む): 4976640

約数和(自身を除く): 2868702

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 1619, 3238, 4857, 9714, 11333, 22666, 33999, 50189, 67998, 100378, 150567, 301134, 351323, 702646, 1053969, 2107938]

約数ペア:

[(1, 2107938), (2, 1053969), (3, 702646), (6, 351323), (7, 301134), (14, 150567), (21, 100378), (31, 67998), (42, 50189), (62, 33999), (93, 22666), (186, 11333), (217, 9714), (434, 4857), (651, 3238), (1302, 1619)]