4020580683

素因数分解:

$3^2\times 7^2\times {\mathrm{197}}^1\times {\mathrm{46279}}^1$

素因数の和:46496

約数の個数: 36

約数和(自身を含む): 6790109040

約数和(自身を除く): 2769528357

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 197, 441, 591, 1379, 1773, 4137, 9653, 12411, 28959, 46279, 86877, 138837, 323953, 416511, 971859, 2267671, 2915577, 6803013, 9116963, 20409039, 27350889, 63818741, 82052667, 191456223, 446731187, 574368669, 1340193561, 4020580683]

約数ペア:

[(1, 4020580683), (3, 1340193561), (7, 574368669), (9, 446731187), (21, 191456223), (49, 82052667), (63, 63818741), (147, 27350889), (197, 20409039), (441, 9116963), (591, 6803013), (1379, 2915577), (1773, 2267671), (4137, 971859), (9653, 416511), (12411, 323953), (28959, 138837), (46279, 86877)]