2786702982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3492109}}^1$

素因数の和:3492140

約数の個数: 32

約数和(自身を含む): 6704851200

約数和(自身を除く): 3918148218

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 3492109, 6984218, 10476327, 20952654, 24444763, 48889526, 66350071, 73334289, 132700142, 146668578, 199050213, 398100426, 464450497, 928900994, 1393351491, 2786702982]

約数ペア:

[(1, 2786702982), (2, 1393351491), (3, 928900994), (6, 464450497), (7, 398100426), (14, 199050213), (19, 146668578), (21, 132700142), (38, 73334289), (42, 66350071), (57, 48889526), (114, 24444763), (133, 20952654), (266, 10476327), (399, 6984218), (798, 3492109)]