2579744

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4272

約数の個数: 24

約数和(自身を含む): 5347440

約数和(自身を除く): 2767696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 4243, 8486, 16972, 33944, 67888, 80617, 135776, 161234, 322468, 644936, 1289872, 2579744]

約数ペア:

[(1, 2579744), (2, 1289872), (4, 644936), (8, 322468), (16, 161234), (19, 135776), (32, 80617), (38, 67888), (76, 33944), (152, 16972), (304, 8486), (608, 4243)]