2539548

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{53}}^1$

素因数の和:96

約数の個数: 72

約数和(自身を含む): 7194096

約数和(自身を除く): 4654548

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 121, 132, 159, 198, 212, 242, 318, 363, 396, 477, 484, 583, 636, 726, 954, 1089, 1166, 1331, 1452, 1749, 1908, 2178, 2332, 2662, 3498, 3993, 4356, 5247, 5324, 6413, 6996, 7986, 10494, 11979, 12826, 15972, 19239, 20988, 23958, 25652, 38478, 47916, 57717, 70543, 76956, 115434, 141086, 211629, 230868, 282172, 423258, 634887, 846516, 1269774, 2539548]

約数ペア:

[(1, 2539548), (2, 1269774), (3, 846516), (4, 634887), (6, 423258), (9, 282172), (11, 230868), (12, 211629), (18, 141086), (22, 115434), (33, 76956), (36, 70543), (44, 57717), (53, 47916), (66, 38478), (99, 25652), (106, 23958), (121, 20988), (132, 19239), (159, 15972), (198, 12826), (212, 11979), (242, 10494), (318, 7986), (363, 6996), (396, 6413), (477, 5324), (484, 5247), (583, 4356), (636, 3993), (726, 3498), (954, 2662), (1089, 2332), (1166, 2178), (1331, 1908), (1452, 1749)]