5720274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:464

約数の個数: 64

約数和(自身を含む): 14956800

約数和(自身を除く): 9236526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 111, 126, 189, 222, 259, 333, 378, 409, 518, 666, 777, 818, 999, 1227, 1554, 1998, 2331, 2454, 2863, 3681, 4662, 5726, 6993, 7362, 8589, 11043, 13986, 15133, 17178, 22086, 25767, 30266, 45399, 51534, 77301, 90798, 105931, 136197, 154602, 211862, 272394, 317793, 408591, 635586, 817182, 953379, 1906758, 2860137, 5720274]

約数ペア:

[(1, 5720274), (2, 2860137), (3, 1906758), (6, 953379), (7, 817182), (9, 635586), (14, 408591), (18, 317793), (21, 272394), (27, 211862), (37, 154602), (42, 136197), (54, 105931), (63, 90798), (74, 77301), (111, 51534), (126, 45399), (189, 30266), (222, 25767), (259, 22086), (333, 17178), (378, 15133), (409, 13986), (518, 11043), (666, 8589), (777, 7362), (818, 6993), (999, 5726), (1227, 4662), (1554, 3681), (1998, 2863), (2331, 2454)]