8039682

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{21269}}^1$

素因数の和:21287

約数の個数: 32

約数和(自身を含む): 20419200

約数和(自身を除く): 12379518

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 21269, 42538, 63807, 127614, 148883, 191421, 297766, 382842, 446649, 574263, 893298, 1148526, 1339947, 2679894, 4019841, 8039682]

約数ペア:

[(1, 8039682), (2, 4019841), (3, 2679894), (6, 1339947), (7, 1148526), (9, 893298), (14, 574263), (18, 446649), (21, 382842), (27, 297766), (42, 191421), (54, 148883), (63, 127614), (126, 63807), (189, 42538), (378, 21269)]