977508

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{431}}^1$

素因数の和:454

約数の個数: 60

約数和(自身を含む): 2927232

約数和(自身を除く): 1949724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 431, 567, 756, 862, 1134, 1293, 1724, 2268, 2586, 3017, 3879, 5172, 6034, 7758, 9051, 11637, 12068, 15516, 18102, 23274, 27153, 34911, 36204, 46548, 54306, 69822, 81459, 108612, 139644, 162918, 244377, 325836, 488754, 977508]

約数ペア:

[(1, 977508), (2, 488754), (3, 325836), (4, 244377), (6, 162918), (7, 139644), (9, 108612), (12, 81459), (14, 69822), (18, 54306), (21, 46548), (27, 36204), (28, 34911), (36, 27153), (42, 23274), (54, 18102), (63, 15516), (81, 12068), (84, 11637), (108, 9051), (126, 7758), (162, 6034), (189, 5172), (252, 3879), (324, 3017), (378, 2586), (431, 2268), (567, 1724), (756, 1293), (862, 1134)]