1157457602

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2666953}}^1$

素因数の和:2666993

約数の個数: 16

約数和(自身を含む): 2048220672

約数和(自身を除く): 890763070

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 2666953, 5333906, 18668671, 37337342, 82675543, 165351086, 578728801, 1157457602]

約数ペア:

[(1, 1157457602), (2, 578728801), (7, 165351086), (14, 82675543), (31, 37337342), (62, 18668671), (217, 5333906), (434, 2666953)]