472759486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{21601}}^1$

素因数の和:21987

約数の個数: 16

約数和(自身を含む): 734122368

約数和(自身を除く): 261362882

約数列:

[1, 2, 31, 62, 353, 706, 10943, 21601, 21886, 43202, 669631, 1339262, 7625153, 15250306, 236379743, 472759486]

約数ペア:

[(1, 472759486), (2, 236379743), (31, 15250306), (62, 7625153), (353, 1339262), (706, 669631), (10943, 43202), (21601, 21886)]