7641452

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2999}}^1$

素因数の和:3030

約数の個数: 36

約数和(自身を含む): 16758000

約数和(自身を除く): 9116548

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 2999, 5998, 11996, 20993, 38987, 41986, 77974, 83972, 146951, 155948, 272909, 293902, 545818, 587804, 1091636, 1910363, 3820726, 7641452]

約数ペア:

[(1, 7641452), (2, 3820726), (4, 1910363), (7, 1091636), (13, 587804), (14, 545818), (26, 293902), (28, 272909), (49, 155948), (52, 146951), (91, 83972), (98, 77974), (182, 41986), (196, 38987), (364, 20993), (637, 11996), (1274, 5998), (2548, 2999)]