2345154346

素因数分解:

$2^1\times {\mathrm{73}}^2\times {\mathrm{139}}^1\times {\mathrm{1583}}^1$

素因数の和:1870

約数の個数: 24

約数和(自身を含む): 3594507840

約数和(自身を除く): 1249353494

約数列:

[1, 2, 73, 139, 146, 278, 1583, 3166, 5329, 10147, 10658, 20294, 115559, 220037, 231118, 440074, 740731, 1481462, 8435807, 16062701, 16871614, 32125402, 1172577173, 2345154346]

約数ペア:

[(1, 2345154346), (2, 1172577173), (73, 32125402), (139, 16871614), (146, 16062701), (278, 8435807), (1583, 1481462), (3166, 740731), (5329, 440074), (10147, 231118), (10658, 220037), (20294, 115559)]