6405772.00000000

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11953}}^1$

素因数の和:12019

約数の個数: 32

約数和(自身を含む): 142013520

約数和(自身を除く): 72112376

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 11953, 23906, 47812, 95624, 203201, 406402, 513979, 812804, 1027958, 1625608, 2055916, 4111832, 8737643, 17475286, 34950572, 69901144]

約数ペア:

[(1, 69901144), (2, 34950572), (4, 17475286), (8, 8737643), (17, 4111832), (34, 2055916), (43, 1625608), (68, 1027958), (86, 812804), (136, 513979), (172, 406402), (344, 203201), (731, 95624), (1462, 47812), (2924, 23906), (5848, 11953)]