2271976

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1399}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 5040000

約数和(自身を除く): 2768024

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1399, 1624, 2798, 5596, 9793, 11192, 19586, 39172, 40571, 78344, 81142, 162284, 283997, 324568, 567994, 1135988, 2271976]

約数ペア:

[(1, 2271976), (2, 1135988), (4, 567994), (7, 324568), (8, 283997), (14, 162284), (28, 81142), (29, 78344), (56, 40571), (58, 39172), (116, 19586), (203, 11192), (232, 9793), (406, 5596), (812, 2798), (1399, 1624)]