1337476

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 2749376

約数和(自身を除く): 1411900

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 1291, 2582, 5164, 9037, 18074, 36148, 47767, 95534, 191068, 334369, 668738, 1337476]

約数ペア:

[(1, 1337476), (2, 668738), (4, 334369), (7, 191068), (14, 95534), (28, 47767), (37, 36148), (74, 18074), (148, 9037), (259, 5164), (518, 2582), (1036, 1291)]