4997832

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 14515200

約数和(自身を除く): 9517368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 419, 426, 497, 568, 838, 852, 994, 1257, 1491, 1676, 1704, 1988, 2514, 2933, 2982, 3352, 3976, 5028, 5866, 5964, 8799, 10056, 11732, 11928, 17598, 23464, 29749, 35196, 59498, 70392, 89247, 118996, 178494, 208243, 237992, 356988, 416486, 624729, 713976, 832972, 1249458, 1665944, 2498916, 4997832]

約数ペア:

[(1, 4997832), (2, 2498916), (3, 1665944), (4, 1249458), (6, 832972), (7, 713976), (8, 624729), (12, 416486), (14, 356988), (21, 237992), (24, 208243), (28, 178494), (42, 118996), (56, 89247), (71, 70392), (84, 59498), (142, 35196), (168, 29749), (213, 23464), (284, 17598), (419, 11928), (426, 11732), (497, 10056), (568, 8799), (838, 5964), (852, 5866), (994, 5028), (1257, 3976), (1491, 3352), (1676, 2982), (1704, 2933), (1988, 2514)]