3240664

素因数分解:

$2^3\times 7^3\times {\mathrm{1181}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 7092000

約数和(自身を除く): 3851336

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1181, 1372, 2362, 2744, 4724, 8267, 9448, 16534, 33068, 57869, 66136, 115738, 231476, 405083, 462952, 810166, 1620332, 3240664]

約数ペア:

[(1, 3240664), (2, 1620332), (4, 810166), (7, 462952), (8, 405083), (14, 231476), (28, 115738), (49, 66136), (56, 57869), (98, 33068), (196, 16534), (343, 9448), (392, 8267), (686, 4724), (1181, 2744), (1372, 2362)]