2886328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 6037200

約数和(自身を除く): 3150872

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1117, 1292, 2234, 2584, 4468, 8936, 18989, 21223, 37978, 42446, 75956, 84892, 151912, 169784, 360791, 721582, 1443164, 2886328]

約数ペア:

[(1, 2886328), (2, 1443164), (4, 721582), (8, 360791), (17, 169784), (19, 151912), (34, 84892), (38, 75956), (68, 42446), (76, 37978), (136, 21223), (152, 18989), (323, 8936), (646, 4468), (1117, 2584), (1292, 2234)]