8243290

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{547}}^1$

素因数の和:702

約数の個数: 32

約数和(自身を含む): 16334784

約数和(自身を除く): 8091494

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 547, 685, 1094, 1370, 1507, 2735, 3014, 5470, 6017, 7535, 12034, 15070, 30085, 60170, 74939, 149878, 374695, 749390, 824329, 1648658, 4121645, 8243290]

約数ペア:

[(1, 8243290), (2, 4121645), (5, 1648658), (10, 824329), (11, 749390), (22, 374695), (55, 149878), (110, 74939), (137, 60170), (274, 30085), (547, 15070), (685, 12034), (1094, 7535), (1370, 6017), (1507, 5470), (2735, 3014)]