4618597978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{991541}}^1$

素因数の和:991697

約数の個数: 16

約数和(自身を含む): 7388970984

約数和(自身を除く): 2770373006

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 991541, 1983082, 16856197, 33712394, 135841117, 271682234, 2309298989, 4618597978]

約数ペア:

[(1, 4618597978), (2, 2309298989), (17, 271682234), (34, 135841117), (137, 33712394), (274, 16856197), (2329, 1983082), (4658, 991541)]