4418778884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{3457}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 8523610368

約数和(自身を除く): 4104831484

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 523, 611, 1046, 1222, 2092, 2444, 3457, 6799, 6914, 13598, 13828, 24581, 27196, 44941, 49162, 89882, 98324, 162479, 179764, 319553, 324958, 639106, 649916, 1278212, 1808011, 2112227, 3616022, 4224454, 7232044, 8448908, 23504143, 47008286, 84976517, 94016572, 169953034, 339906068, 1104694721, 2209389442, 4418778884]

約数ペア:

[(1, 4418778884), (2, 2209389442), (4, 1104694721), (13, 339906068), (26, 169953034), (47, 94016572), (52, 84976517), (94, 47008286), (188, 23504143), (523, 8448908), (611, 7232044), (1046, 4224454), (1222, 3616022), (2092, 2112227), (2444, 1808011), (3457, 1278212), (6799, 649916), (6914, 639106), (13598, 324958), (13828, 319553), (24581, 179764), (27196, 162479), (44941, 98324), (49162, 89882)]