7986546

素因数分解:

$2^1\times 3^3\times {\mathrm{131}}^1\times {\mathrm{1129}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 17899200

約数和(自身を除く): 9912654

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 131, 262, 393, 786, 1129, 1179, 2258, 2358, 3387, 3537, 6774, 7074, 10161, 20322, 30483, 60966, 147899, 295798, 443697, 887394, 1331091, 2662182, 3993273, 7986546]

約数ペア:

[(1, 7986546), (2, 3993273), (3, 2662182), (6, 1331091), (9, 887394), (18, 443697), (27, 295798), (54, 147899), (131, 60966), (262, 30483), (393, 20322), (786, 10161), (1129, 7074), (1179, 6774), (2258, 3537), (2358, 3387)]