7382193

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3893

約数の個数: 24

約数和(自身を含む): 12333888

約数和(自身を除く): 4951695

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 3863, 11589, 27041, 50219, 81123, 150657, 189287, 351533, 567861, 1054599, 2460731, 7382193]

約数ペア:

[(1, 7382193), (3, 2460731), (7, 1054599), (13, 567861), (21, 351533), (39, 189287), (49, 150657), (91, 81123), (147, 50219), (273, 27041), (637, 11589), (1911, 3863)]