2890112

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 5860920

約数和(自身を除く): 2970808

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 337, 536, 674, 1072, 1348, 2144, 2696, 4288, 5392, 8576, 10784, 21568, 22579, 43136, 45158, 90316, 180632, 361264, 722528, 1445056, 2890112]

約数ペア:

[(1, 2890112), (2, 1445056), (4, 722528), (8, 361264), (16, 180632), (32, 90316), (64, 45158), (67, 43136), (128, 22579), (134, 21568), (268, 10784), (337, 8576), (536, 5392), (674, 4288), (1072, 2696), (1348, 2144)]