4103921836

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1\times {\mathrm{1609}}^1$

素因数の和:2974

約数の個数: 48

約数和(自身を含む): 8335111680

約数和(自身を除く): 4231189844

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1283, 1609, 1988, 2566, 3218, 5132, 6436, 8981, 11263, 17962, 22526, 35924, 45052, 91093, 114239, 182186, 228478, 364372, 456956, 637651, 799673, 1275302, 1599346, 2064347, 2550604, 3198692, 4128694, 8257388, 14450429, 28900858, 57801716, 146568637, 293137274, 586274548, 1025980459, 2051960918, 4103921836]

約数ペア:

[(1, 4103921836), (2, 2051960918), (4, 1025980459), (7, 586274548), (14, 293137274), (28, 146568637), (71, 57801716), (142, 28900858), (284, 14450429), (497, 8257388), (994, 4128694), (1283, 3198692), (1609, 2550604), (1988, 2064347), (2566, 1599346), (3218, 1275302), (5132, 799673), (6436, 637651), (8981, 456956), (11263, 364372), (17962, 228478), (22526, 182186), (35924, 114239), (45052, 91093)]