920052

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1217}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 2728320

約数和(自身を除く): 1808268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1217, 2434, 3651, 4868, 7302, 8519, 10953, 14604, 17038, 21906, 25557, 32859, 34076, 43812, 51114, 65718, 76671, 102228, 131436, 153342, 230013, 306684, 460026, 920052]

約数ペア:

[(1, 920052), (2, 460026), (3, 306684), (4, 230013), (6, 153342), (7, 131436), (9, 102228), (12, 76671), (14, 65718), (18, 51114), (21, 43812), (27, 34076), (28, 32859), (36, 25557), (42, 21906), (54, 17038), (63, 14604), (84, 10953), (108, 8519), (126, 7302), (189, 4868), (252, 3651), (378, 2434), (756, 1217)]