8039444

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 16934400

約数和(自身を除く): 8894956

約数列:

[1, 2, 4, 7, 14, 28, 41, 47, 82, 94, 149, 164, 188, 287, 298, 329, 574, 596, 658, 1043, 1148, 1316, 1927, 2086, 3854, 4172, 6109, 7003, 7708, 12218, 13489, 14006, 24436, 26978, 28012, 42763, 49021, 53956, 85526, 98042, 171052, 196084, 287123, 574246, 1148492, 2009861, 4019722, 8039444]

約数ペア:

[(1, 8039444), (2, 4019722), (4, 2009861), (7, 1148492), (14, 574246), (28, 287123), (41, 196084), (47, 171052), (82, 98042), (94, 85526), (149, 53956), (164, 49021), (188, 42763), (287, 28012), (298, 26978), (329, 24436), (574, 14006), (596, 13489), (658, 12218), (1043, 7708), (1148, 7003), (1316, 6109), (1927, 4172), (2086, 3854)]