401048214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{39953}}^1$

素因数の和:40204

約数の個数: 32

約数和(自身を含む): 920540160

約数和(自身を除く): 519491946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 239, 478, 717, 1434, 1673, 3346, 5019, 10038, 39953, 79906, 119859, 239718, 279671, 559342, 839013, 1678026, 9548767, 19097534, 28646301, 57292602, 66841369, 133682738, 200524107, 401048214]

約数ペア:

[(1, 401048214), (2, 200524107), (3, 133682738), (6, 66841369), (7, 57292602), (14, 28646301), (21, 19097534), (42, 9548767), (239, 1678026), (478, 839013), (717, 559342), (1434, 279671), (1673, 239718), (3346, 119859), (5019, 79906), (10038, 39953)]