3995728

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:403

約数の個数: 40

約数和(自身を含む): 8588736

約数和(自身を除く): 4593008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 73, 88, 146, 176, 292, 311, 584, 622, 803, 1168, 1244, 1606, 2488, 3212, 3421, 4976, 6424, 6842, 12848, 13684, 22703, 27368, 45406, 54736, 90812, 181624, 249733, 363248, 499466, 998932, 1997864, 3995728]

約数ペア:

[(1, 3995728), (2, 1997864), (4, 998932), (8, 499466), (11, 363248), (16, 249733), (22, 181624), (44, 90812), (73, 54736), (88, 45406), (146, 27368), (176, 22703), (292, 13684), (311, 12848), (584, 6842), (622, 6424), (803, 4976), (1168, 3421), (1244, 3212), (1606, 2488)]