2491440518

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1\times {\mathrm{3541}}^1$

素因数の和:5312

約数の個数: 32

約数和(自身を含む): 4422116160

約数和(自身を除く): 1930675642

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 1733, 3466, 3541, 7082, 12131, 24262, 24787, 49574, 50257, 100514, 102689, 205378, 351799, 703598, 718823, 1437646, 6136553, 12273106, 42955871, 85911742, 177960037, 355920074, 1245720259, 2491440518]

約数ペア:

[(1, 2491440518), (2, 1245720259), (7, 355920074), (14, 177960037), (29, 85911742), (58, 42955871), (203, 12273106), (406, 6136553), (1733, 1437646), (3466, 718823), (3541, 703598), (7082, 351799), (12131, 205378), (24262, 102689), (24787, 100514), (49574, 50257)]