2584915774

素因数分解:

$2^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{401}}^1\times {\mathrm{1627}}^1$

素因数の和:2320

約数の個数: 32

約数和(自身を含む): 4460772096

約数和(自身を除く): 1875856322

約数列:

[1, 2, 7, 14, 283, 401, 566, 802, 1627, 1981, 2807, 3254, 3962, 5614, 11389, 22778, 113483, 226966, 460441, 652427, 794381, 920882, 1304854, 1588762, 3223087, 4566989, 6446174, 9133978, 184636841, 369273682, 1292457887, 2584915774]

約数ペア:

[(1, 2584915774), (2, 1292457887), (7, 369273682), (14, 184636841), (283, 9133978), (401, 6446174), (566, 4566989), (802, 3223087), (1627, 1588762), (1981, 1304854), (2807, 920882), (3254, 794381), (3962, 652427), (5614, 460441), (11389, 226966), (22778, 113483)]