2274642

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{739}}^1$

素因数の和:772

約数の個数: 40

約数和(自身を含む): 5372400

約数和(自身を除く): 3097758

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 739, 1026, 1478, 1539, 2217, 3078, 4434, 6651, 13302, 14041, 19953, 28082, 39906, 42123, 59859, 84246, 119718, 126369, 252738, 379107, 758214, 1137321, 2274642]

約数ペア:

[(1, 2274642), (2, 1137321), (3, 758214), (6, 379107), (9, 252738), (18, 126369), (19, 119718), (27, 84246), (38, 59859), (54, 42123), (57, 39906), (81, 28082), (114, 19953), (162, 14041), (171, 13302), (342, 6651), (513, 4434), (739, 3078), (1026, 2217), (1478, 1539)]