2912787486

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{7705787}}^1$

素因数の和:7705805

約数の個数: 32

約数和(自身を含む): 7397556480

約数和(自身を除く): 4484768994

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 7705787, 15411574, 23117361, 46234722, 53940509, 69352083, 107881018, 138704166, 161821527, 208056249, 323643054, 416112498, 485464581, 970929162, 1456393743, 2912787486]

約数ペア:

[(1, 2912787486), (2, 1456393743), (3, 970929162), (6, 485464581), (7, 416112498), (9, 323643054), (14, 208056249), (18, 161821527), (21, 138704166), (27, 107881018), (42, 69352083), (54, 53940509), (63, 46234722), (126, 23117361), (189, 15411574), (378, 7705787)]