1995714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 48

約数和(自身を含む): 5061888

約数和(自身を除く): 3066174

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 337, 423, 658, 674, 846, 987, 1011, 1974, 2022, 2359, 2961, 3033, 4718, 5922, 6066, 7077, 14154, 15839, 21231, 31678, 42462, 47517, 95034, 110873, 142551, 221746, 285102, 332619, 665238, 997857, 1995714]

約数ペア:

[(1, 1995714), (2, 997857), (3, 665238), (6, 332619), (7, 285102), (9, 221746), (14, 142551), (18, 110873), (21, 95034), (42, 47517), (47, 42462), (63, 31678), (94, 21231), (126, 15839), (141, 14154), (282, 7077), (329, 6066), (337, 5922), (423, 4718), (658, 3033), (674, 2961), (846, 2359), (987, 2022), (1011, 1974)]