2586012

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 7194768

約数和(自身を除く): 4608756

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 137, 143, 156, 242, 274, 286, 363, 411, 429, 484, 548, 572, 726, 822, 858, 1452, 1507, 1573, 1644, 1716, 1781, 3014, 3146, 3562, 4521, 4719, 5343, 6028, 6292, 7124, 9042, 9438, 10686, 16577, 18084, 18876, 19591, 21372, 33154, 39182, 49731, 58773, 66308, 78364, 99462, 117546, 198924, 215501, 235092, 431002, 646503, 862004, 1293006, 2586012]

約数ペア:

[(1, 2586012), (2, 1293006), (3, 862004), (4, 646503), (6, 431002), (11, 235092), (12, 215501), (13, 198924), (22, 117546), (26, 99462), (33, 78364), (39, 66308), (44, 58773), (52, 49731), (66, 39182), (78, 33154), (121, 21372), (132, 19591), (137, 18876), (143, 18084), (156, 16577), (242, 10686), (274, 9438), (286, 9042), (363, 7124), (411, 6292), (429, 6028), (484, 5343), (548, 4719), (572, 4521), (726, 3562), (822, 3146), (858, 3014), (1452, 1781), (1507, 1716), (1573, 1644)]