2690268854

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{28927}}^1$

素因数の和:29029

約数の個数: 48

約数和(自身を含む): 5124768768

約数和(自身を除く): 2434499914

約数列:

[1, 2, 7, 13, 14, 26, 49, 73, 91, 98, 146, 182, 511, 637, 949, 1022, 1274, 1898, 3577, 6643, 7154, 13286, 28927, 46501, 57854, 93002, 202489, 376051, 404978, 752102, 1417423, 2111671, 2632357, 2834846, 4223342, 5264714, 14781697, 18426499, 27451723, 29563394, 36852998, 54903446, 103471879, 192162061, 206943758, 384324122, 1345134427, 2690268854]

約数ペア:

[(1, 2690268854), (2, 1345134427), (7, 384324122), (13, 206943758), (14, 192162061), (26, 103471879), (49, 54903446), (73, 36852998), (91, 29563394), (98, 27451723), (146, 18426499), (182, 14781697), (511, 5264714), (637, 4223342), (949, 2834846), (1022, 2632357), (1274, 2111671), (1898, 1417423), (3577, 752102), (6643, 404978), (7154, 376051), (13286, 202489), (28927, 93002), (46501, 57854)]