2573194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:382

約数の個数: 24

約数和(自身を含む): 4374432

約数和(自身を除く): 1801238

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 331, 338, 598, 662, 3887, 4303, 7613, 7774, 8606, 15226, 55939, 98969, 111878, 197938, 1286597, 2573194]

約数ペア:

[(1, 2573194), (2, 1286597), (13, 197938), (23, 111878), (26, 98969), (46, 55939), (169, 15226), (299, 8606), (331, 7774), (338, 7613), (598, 4303), (662, 3887)]