4880682

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 11750400

約数和(自身を除く): 6869718

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 67, 71, 114, 134, 142, 171, 201, 213, 342, 402, 426, 513, 603, 639, 1026, 1206, 1273, 1278, 1349, 1809, 1917, 2546, 2698, 3618, 3819, 3834, 4047, 4757, 7638, 8094, 9514, 11457, 12141, 14271, 22914, 24282, 28542, 34371, 36423, 42813, 68742, 72846, 85626, 90383, 128439, 180766, 256878, 271149, 542298, 813447, 1626894, 2440341, 4880682]

約数ペア:

[(1, 4880682), (2, 2440341), (3, 1626894), (6, 813447), (9, 542298), (18, 271149), (19, 256878), (27, 180766), (38, 128439), (54, 90383), (57, 85626), (67, 72846), (71, 68742), (114, 42813), (134, 36423), (142, 34371), (171, 28542), (201, 24282), (213, 22914), (342, 14271), (402, 12141), (426, 11457), (513, 9514), (603, 8094), (639, 7638), (1026, 4757), (1206, 4047), (1273, 3834), (1278, 3819), (1349, 3618), (1809, 2698), (1917, 2546)]