2138346

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5657}}^1$

素因数の和:5675

約数の個数: 32

約数和(自身を含む): 5431680

約数和(自身を除く): 3293334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5657, 11314, 16971, 33942, 39599, 50913, 79198, 101826, 118797, 152739, 237594, 305478, 356391, 712782, 1069173, 2138346]

約数ペア:

[(1, 2138346), (2, 1069173), (3, 712782), (6, 356391), (7, 305478), (9, 237594), (14, 152739), (18, 118797), (21, 101826), (27, 79198), (42, 50913), (54, 39599), (63, 33942), (126, 16971), (189, 11314), (378, 5657)]