1791612

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 4747680

約数和(自身を除く): 2956068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 106, 108, 159, 212, 313, 318, 477, 626, 636, 939, 954, 1252, 1431, 1878, 1908, 2817, 2862, 3756, 5634, 5724, 8451, 11268, 16589, 16902, 33178, 33804, 49767, 66356, 99534, 149301, 199068, 298602, 447903, 597204, 895806, 1791612]

約数ペア:

[(1, 1791612), (2, 895806), (3, 597204), (4, 447903), (6, 298602), (9, 199068), (12, 149301), (18, 99534), (27, 66356), (36, 49767), (53, 33804), (54, 33178), (106, 16902), (108, 16589), (159, 11268), (212, 8451), (313, 5724), (318, 5634), (477, 3756), (626, 2862), (636, 2817), (939, 1908), (954, 1878), (1252, 1431)]