2802181256

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2633629}}^1$

素因数の和:2633661

約数の個数: 32

約数和(自身を含む): 6320712000

約数和(自身を除く): 3518530744

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 2633629, 5267258, 10534516, 18435403, 21069032, 36870806, 50038951, 73741612, 100077902, 147483224, 200155804, 350272657, 400311608, 700545314, 1401090628, 2802181256]

約数ペア:

[(1, 2802181256), (2, 1401090628), (4, 700545314), (7, 400311608), (8, 350272657), (14, 200155804), (19, 147483224), (28, 100077902), (38, 73741612), (56, 50038951), (76, 36870806), (133, 21069032), (152, 18435403), (266, 10534516), (532, 5267258), (1064, 2633629)]