336398426

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{3719}}^1$

素因数の和:3819

約数の個数: 48

約数和(自身を含む): 641208960

約数和(自身を除く): 304810534

約数列:

[1, 2, 7, 13, 14, 26, 49, 71, 91, 98, 142, 182, 497, 637, 923, 994, 1274, 1846, 3479, 3719, 6461, 6958, 7438, 12922, 26033, 45227, 48347, 52066, 90454, 96694, 182231, 264049, 338429, 364462, 528098, 676858, 1848343, 2369003, 3432637, 3696686, 4738006, 6865274, 12938401, 24028459, 25876802, 48056918, 168199213, 336398426]

約数ペア:

[(1, 336398426), (2, 168199213), (7, 48056918), (13, 25876802), (14, 24028459), (26, 12938401), (49, 6865274), (71, 4738006), (91, 3696686), (98, 3432637), (142, 2369003), (182, 1848343), (497, 676858), (637, 528098), (923, 364462), (994, 338429), (1274, 264049), (1846, 182231), (3479, 96694), (3719, 90454), (6461, 52066), (6958, 48347), (7438, 45227), (12922, 26033)]