1028804

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:228

約数の個数: 36

約数和(自身を含む): 2178540

約数和(自身を除く): 1149736

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 181, 196, 203, 362, 406, 724, 812, 1267, 1421, 2534, 2842, 5068, 5249, 5684, 8869, 10498, 17738, 20996, 35476, 36743, 73486, 146972, 257201, 514402, 1028804]

約数ペア:

[(1, 1028804), (2, 514402), (4, 257201), (7, 146972), (14, 73486), (28, 36743), (29, 35476), (49, 20996), (58, 17738), (98, 10498), (116, 8869), (181, 5684), (196, 5249), (203, 5068), (362, 2842), (406, 2534), (724, 1421), (812, 1267)]