2921587458

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{6670291}}^1$

素因数の和:6670369

約数の個数: 16

約数和(自身を含む): 5923219296

約数和(自身を除く): 3001631838

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 6670291, 13340582, 20010873, 40021746, 486931243, 973862486, 1460793729, 2921587458]

約数ペア:

[(1, 2921587458), (2, 1460793729), (3, 973862486), (6, 486931243), (73, 40021746), (146, 20010873), (219, 13340582), (438, 6670291)]