274250396

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{123983}}^1$

素因数の和:124073

約数の個数: 24

約数和(自身を含む): 555448320

約数和(自身を除く): 281197924

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 123983, 247966, 495932, 867881, 1735762, 3471524, 9794657, 19589314, 39178628, 68562599, 137125198, 274250396]

約数ペア:

[(1, 274250396), (2, 137125198), (4, 68562599), (7, 39178628), (14, 19589314), (28, 9794657), (79, 3471524), (158, 1735762), (316, 867881), (553, 495932), (1106, 247966), (2212, 123983)]