7170612260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{51218659}}^1$

素因数の和:51218675

約数の個数: 24

約数和(自身を含む): 17209469760

約数和(自身を除く): 10038857500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 51218659, 102437318, 204874636, 256093295, 358530613, 512186590, 717061226, 1024373180, 1434122452, 1792653065, 3585306130, 7170612260]

約数ペア:

[(1, 7170612260), (2, 3585306130), (4, 1792653065), (5, 1434122452), (7, 1024373180), (10, 717061226), (14, 512186590), (20, 358530613), (28, 256093295), (35, 204874636), (70, 102437318), (140, 51218659)]