1455916

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 3306240

約数和(自身を除く): 1850324

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 163, 203, 308, 319, 326, 406, 638, 652, 812, 1141, 1276, 1793, 2233, 2282, 3586, 4466, 4564, 4727, 7172, 8932, 9454, 12551, 18908, 25102, 33089, 50204, 51997, 66178, 103994, 132356, 207988, 363979, 727958, 1455916]

約数ペア:

[(1, 1455916), (2, 727958), (4, 363979), (7, 207988), (11, 132356), (14, 103994), (22, 66178), (28, 51997), (29, 50204), (44, 33089), (58, 25102), (77, 18908), (116, 12551), (154, 9454), (163, 8932), (203, 7172), (308, 4727), (319, 4564), (326, 4466), (406, 3586), (638, 2282), (652, 2233), (812, 1793), (1141, 1276)]