440104

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 979200

約数和(自身を除く): 539096

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 271, 406, 542, 812, 1084, 1624, 1897, 2168, 3794, 7588, 7859, 15176, 15718, 31436, 55013, 62872, 110026, 220052, 440104]

約数ペア:

[(1, 440104), (2, 220052), (4, 110026), (7, 62872), (8, 55013), (14, 31436), (28, 15718), (29, 15176), (56, 7859), (58, 7588), (116, 3794), (203, 2168), (232, 1897), (271, 1624), (406, 1084), (542, 812)]