6540856

素因数分解:

$2^3\times 7^1\times {\mathrm{271}}^1\times {\mathrm{431}}^1$

素因数の和:715

約数の個数: 32

約数和(自身を含む): 14100480

約数和(自身を除く): 7559624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 271, 431, 542, 862, 1084, 1724, 1897, 2168, 3017, 3448, 3794, 6034, 7588, 12068, 15176, 24136, 116801, 233602, 467204, 817607, 934408, 1635214, 3270428, 6540856]

約数ペア:

[(1, 6540856), (2, 3270428), (4, 1635214), (7, 934408), (8, 817607), (14, 467204), (28, 233602), (56, 116801), (271, 24136), (431, 15176), (542, 12068), (862, 7588), (1084, 6034), (1724, 3794), (1897, 3448), (2168, 3017)]