1385272

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:895

約数の個数: 32

約数和(自身を含む): 3074400

約数和(自身を除く): 1689128

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 853, 1624, 1706, 3412, 5971, 6824, 11942, 23884, 24737, 47768, 49474, 98948, 173159, 197896, 346318, 692636, 1385272]

約数ペア:

[(1, 1385272), (2, 692636), (4, 346318), (7, 197896), (8, 173159), (14, 98948), (28, 49474), (29, 47768), (56, 24737), (58, 23884), (116, 11942), (203, 6824), (232, 5971), (406, 3412), (812, 1706), (853, 1624)]