6649348

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 12105632

約数和(自身を除く): 5456284

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 577, 1154, 2308, 2881, 5762, 11524, 24811, 38659, 49622, 77318, 99244, 154636, 1662337, 3324674, 6649348]

約数ペア:

[(1, 6649348), (2, 3324674), (4, 1662337), (43, 154636), (67, 99244), (86, 77318), (134, 49622), (172, 38659), (268, 24811), (577, 11524), (1154, 5762), (2308, 2881)]