2664424

素因数分解:

$2^3\times 7^3\times {\mathrm{971}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 5832000

約数和(自身を除く): 3167576

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 971, 1372, 1942, 2744, 3884, 6797, 7768, 13594, 27188, 47579, 54376, 95158, 190316, 333053, 380632, 666106, 1332212, 2664424]

約数ペア:

[(1, 2664424), (2, 1332212), (4, 666106), (7, 380632), (8, 333053), (14, 190316), (28, 95158), (49, 54376), (56, 47579), (98, 27188), (196, 13594), (343, 7768), (392, 6797), (686, 3884), (971, 2744), (1372, 1942)]