2885286008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{697603}}^1$

素因数の和:697667

約数の個数: 32

約数和(自身を含む): 6027298560

約数和(自身を除く): 3142012552

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 697603, 1395206, 2790412, 5580824, 7673633, 15347266, 30694532, 32787341, 61389064, 65574682, 131149364, 262298728, 360660751, 721321502, 1442643004, 2885286008]

約数ペア:

[(1, 2885286008), (2, 1442643004), (4, 721321502), (8, 360660751), (11, 262298728), (22, 131149364), (44, 65574682), (47, 61389064), (88, 32787341), (94, 30694532), (188, 15347266), (376, 7673633), (517, 5580824), (1034, 2790412), (2068, 1395206), (4136, 697603)]