42740362

素因数分解:

$2^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{9059}}^1$

素因数の和:9405

約数の個数: 16

約数和(自身を含む): 73494720

約数和(自身を除く): 30754358

約数列:

[1, 2, 7, 14, 337, 674, 2359, 4718, 9059, 18118, 63413, 126826, 3052883, 6105766, 21370181, 42740362]

約数ペア:

[(1, 42740362), (2, 21370181), (7, 6105766), (14, 3052883), (337, 126826), (674, 63413), (2359, 18118), (4718, 9059)]