2284984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 4677120

約数和(自身を除く): 2392136

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 173, 254, 346, 508, 692, 1016, 1384, 1651, 2249, 3302, 4498, 6604, 8996, 13208, 17992, 21971, 43942, 87884, 175768, 285623, 571246, 1142492, 2284984]

約数ペア:

[(1, 2284984), (2, 1142492), (4, 571246), (8, 285623), (13, 175768), (26, 87884), (52, 43942), (104, 21971), (127, 17992), (173, 13208), (254, 8996), (346, 6604), (508, 4498), (692, 3302), (1016, 2249), (1384, 1651)]