6938204

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 15288000

約数和(自身を除く): 8349796

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 343, 364, 389, 637, 686, 778, 1274, 1372, 1556, 2548, 2723, 4459, 5057, 5446, 8918, 10114, 10892, 17836, 19061, 20228, 35399, 38122, 70798, 76244, 133427, 141596, 247793, 266854, 495586, 533708, 991172, 1734551, 3469102, 6938204]

約数ペア:

[(1, 6938204), (2, 3469102), (4, 1734551), (7, 991172), (13, 533708), (14, 495586), (26, 266854), (28, 247793), (49, 141596), (52, 133427), (91, 76244), (98, 70798), (182, 38122), (196, 35399), (343, 20228), (364, 19061), (389, 17836), (637, 10892), (686, 10114), (778, 8918), (1274, 5446), (1372, 5057), (1556, 4459), (2548, 2723)]