2667747332

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{421}}^1\times {\mathrm{21701}}^1$

素因数の和:22199

約数の個数: 24

約数和(自身を含む): 4743970392

約数和(自身を除く): 2076223060

約数列:

[1, 2, 4, 73, 146, 292, 421, 842, 1684, 21701, 30733, 43402, 61466, 86804, 122932, 1584173, 3168346, 6336692, 9136121, 18272242, 36544484, 666936833, 1333873666, 2667747332]

約数ペア:

[(1, 2667747332), (2, 1333873666), (4, 666936833), (73, 36544484), (146, 18272242), (292, 9136121), (421, 6336692), (842, 3168346), (1684, 1584173), (21701, 122932), (30733, 86804), (43402, 61466)]