4999488

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2003}}^1$

素因数の和:2031

約数の個数: 56

約数和(自身を含む): 14252448

約数和(自身を除く): 9252960

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2003, 2496, 4006, 6009, 8012, 12018, 16024, 24036, 26039, 32048, 48072, 52078, 64096, 78117, 96144, 104156, 128192, 156234, 192288, 208312, 312468, 384576, 416624, 624936, 833248, 1249872, 1666496, 2499744, 4999488]

約数ペア:

[(1, 4999488), (2, 2499744), (3, 1666496), (4, 1249872), (6, 833248), (8, 624936), (12, 416624), (13, 384576), (16, 312468), (24, 208312), (26, 192288), (32, 156234), (39, 128192), (48, 104156), (52, 96144), (64, 78117), (78, 64096), (96, 52078), (104, 48072), (156, 32048), (192, 26039), (208, 24036), (312, 16024), (416, 12018), (624, 8012), (832, 6009), (1248, 4006), (2003, 2496)]