1909278

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{5051}}^1$

素因数の和:5069

約数の個数: 32

約数和(自身を含む): 4849920

約数和(自身を除く): 2940642

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 5051, 10102, 15153, 30306, 35357, 45459, 70714, 90918, 106071, 136377, 212142, 272754, 318213, 636426, 954639, 1909278]

約数ペア:

[(1, 1909278), (2, 954639), (3, 636426), (6, 318213), (7, 272754), (9, 212142), (14, 136377), (18, 106071), (21, 90918), (27, 70714), (42, 45459), (54, 35357), (63, 30306), (126, 15153), (189, 10102), (378, 5051)]