4214728

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1031}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 9164160

約数和(自身を除く): 4949432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 1031, 2044, 2062, 4088, 4124, 7217, 8248, 14434, 28868, 57736, 75263, 150526, 301052, 526841, 602104, 1053682, 2107364, 4214728]

約数ペア:

[(1, 4214728), (2, 2107364), (4, 1053682), (7, 602104), (8, 526841), (14, 301052), (28, 150526), (56, 75263), (73, 57736), (146, 28868), (292, 14434), (511, 8248), (584, 7217), (1022, 4124), (1031, 4088), (2044, 2062)]