2578179541

素因数分解:

$7^2\times {\mathrm{53}}^1\times {\mathrm{617}}^1\times {\mathrm{1609}}^1$

素因数の和:2293

約数の個数: 24

約数和(自身を含む): 3062548440

約数和(自身を除く): 484368899

約数列:

[1, 7, 49, 53, 371, 617, 1609, 2597, 4319, 11263, 30233, 32701, 78841, 85277, 228907, 596939, 992753, 1602349, 4178573, 6949271, 48644897, 52615909, 368311363, 2578179541]

約数ペア:

[(1, 2578179541), (7, 368311363), (49, 52615909), (53, 48644897), (371, 6949271), (617, 4178573), (1609, 1602349), (2597, 992753), (4319, 596939), (11263, 228907), (30233, 85277), (32701, 78841)]