242163348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2882897}}^1$

素因数の和:2882911

約数の個数: 24

約数和(自身を含む): 645769152

約数和(自身を除く): 403605804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2882897, 5765794, 8648691, 11531588, 17297382, 20180279, 34594764, 40360558, 60540837, 80721116, 121081674, 242163348]

約数ペア:

[(1, 242163348), (2, 121081674), (3, 80721116), (4, 60540837), (6, 40360558), (7, 34594764), (12, 20180279), (14, 17297382), (21, 11531588), (28, 8648691), (42, 5765794), (84, 2882897)]