297972687646

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3147887}}^1$

素因数の和:3148008

約数の個数: 32

約数和(自身を含む): 489559541760

約数和(自身を除く): 191586854114

約数列:

[1, 2, 19, 38, 47, 53, 94, 106, 893, 1007, 1786, 2014, 2491, 4982, 47329, 94658, 3147887, 6295774, 59809853, 119619706, 147950689, 166838011, 295901378, 333676022, 2811063091, 3169922209, 5622126182, 6339844418, 7841386517, 15682773034, 148986343823, 297972687646]

約数ペア:

[(1, 297972687646), (2, 148986343823), (19, 15682773034), (38, 7841386517), (47, 6339844418), (53, 5622126182), (94, 3169922209), (106, 2811063091), (893, 333676022), (1007, 295901378), (1786, 166838011), (2014, 147950689), (2491, 119619706), (4982, 59809853), (47329, 6295774), (94658, 3147887)]