2956172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{401}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 5515440

約数和(自身を除く): 2559268

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 401, 802, 1604, 1843, 3686, 7372, 7619, 15238, 30476, 38897, 77794, 155588, 739043, 1478086, 2956172]

約数ペア:

[(1, 2956172), (2, 1478086), (4, 739043), (19, 155588), (38, 77794), (76, 38897), (97, 30476), (194, 15238), (388, 7619), (401, 7372), (802, 3686), (1604, 1843)]