4738886.00000000

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2609}}^1$

素因数の和:2641

約数の個数: 40

約数和(自身を含む): 35370720

約数和(自身を除く): 16139781

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 2609, 7371, 7827, 18263, 23481, 33917, 54789, 70443, 101751, 164367, 211329, 237419, 305253, 493101, 712257, 915759, 1479303, 2136771, 2747277, 6410313, 19230939]

約数ペア:

[(1, 19230939), (3, 6410313), (7, 2747277), (9, 2136771), (13, 1479303), (21, 915759), (27, 712257), (39, 493101), (63, 305253), (81, 237419), (91, 211329), (117, 164367), (189, 101751), (273, 70443), (351, 54789), (567, 33917), (819, 23481), (1053, 18263), (2457, 7827), (2609, 7371)]