2597091

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 4362240

約数和(自身を除く): 1765149

約数列:

[1, 3, 7, 19, 21, 23, 57, 69, 133, 161, 283, 399, 437, 483, 849, 1311, 1981, 3059, 5377, 5943, 6509, 9177, 16131, 19527, 37639, 45563, 112917, 123671, 136689, 371013, 865697, 2597091]

約数ペア:

[(1, 2597091), (3, 865697), (7, 371013), (19, 136689), (21, 123671), (23, 112917), (57, 45563), (69, 37639), (133, 19527), (161, 16131), (283, 9177), (399, 6509), (437, 5943), (483, 5377), (849, 3059), (1311, 1981)]