7108647

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2003}}^1$

素因数の和:2039

約数の個数: 24

約数和(自身を含む): 11735424

約数和(自身を除く): 4626777

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 2003, 3549, 6009, 14021, 26039, 42063, 78117, 182273, 338507, 546819, 1015521, 2369549, 7108647]

約数ペア:

[(1, 7108647), (3, 2369549), (7, 1015521), (13, 546819), (21, 338507), (39, 182273), (91, 78117), (169, 42063), (273, 26039), (507, 14021), (1183, 6009), (2003, 3549)]