2794526

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 32

約数和(自身を含む): 5087232

約数和(自身を除く): 2292706

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 137, 217, 274, 329, 434, 658, 959, 1457, 1918, 2914, 4247, 6439, 8494, 10199, 12878, 20398, 29729, 45073, 59458, 90146, 199609, 399218, 1397263, 2794526]

約数ペア:

[(1, 2794526), (2, 1397263), (7, 399218), (14, 199609), (31, 90146), (47, 59458), (62, 45073), (94, 29729), (137, 20398), (217, 12878), (274, 10199), (329, 8494), (434, 6439), (658, 4247), (959, 2914), (1457, 1918)]