8461942

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{347}}^1$

素因数の和:575

約数の個数: 16

約数和(自身を含む): 12966480

約数和(自身を除く): 4504538

約数列:

[1, 2, 89, 137, 178, 274, 347, 694, 12193, 24386, 30883, 47539, 61766, 95078, 4230971, 8461942]

約数ペア:

[(1, 8461942), (2, 4230971), (89, 95078), (137, 61766), (178, 47539), (274, 30883), (347, 24386), (694, 12193)]