2770757416

素因数分解:

$2^3\times 7^1\times {\mathrm{4909}}^1\times {\mathrm{10079}}^1$

素因数の和:15001

約数の個数: 32

約数和(自身を含む): 5939136000

約数和(自身を除く): 3168378584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4909, 9818, 10079, 19636, 20158, 34363, 39272, 40316, 68726, 70553, 80632, 137452, 141106, 274904, 282212, 564424, 49477811, 98955622, 197911244, 346344677, 395822488, 692689354, 1385378708, 2770757416]

約数ペア:

[(1, 2770757416), (2, 1385378708), (4, 692689354), (7, 395822488), (8, 346344677), (14, 197911244), (28, 98955622), (56, 49477811), (4909, 564424), (9818, 282212), (10079, 274904), (19636, 141106), (20158, 137452), (34363, 80632), (39272, 70553), (40316, 68726)]