4021140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 48

約数和(自身を含む): 11652480

約数和(自身を除く): 7631340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 2311, 4622, 6933, 9244, 11555, 13866, 23110, 27732, 34665, 46220, 67019, 69330, 134038, 138660, 201057, 268076, 335095, 402114, 670190, 804228, 1005285, 1340380, 2010570, 4021140]

約数ペア:

[(1, 4021140), (2, 2010570), (3, 1340380), (4, 1005285), (5, 804228), (6, 670190), (10, 402114), (12, 335095), (15, 268076), (20, 201057), (29, 138660), (30, 134038), (58, 69330), (60, 67019), (87, 46220), (116, 34665), (145, 27732), (174, 23110), (290, 13866), (348, 11555), (435, 9244), (580, 6933), (870, 4622), (1740, 2311)]