3181240636

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1\times {\mathrm{3823}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 6444877824

約数和(自身を除く): 3263637188

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 263, 452, 526, 791, 1052, 1582, 1841, 3164, 3682, 3823, 7364, 7646, 15292, 26761, 29719, 53522, 59438, 107044, 118876, 208033, 416066, 431999, 832132, 863998, 1005449, 1727996, 2010898, 3023993, 4021796, 6047986, 7038143, 12095972, 14076286, 28152572, 113615737, 227231474, 454462948, 795310159, 1590620318, 3181240636]

約数ペア:

[(1, 3181240636), (2, 1590620318), (4, 795310159), (7, 454462948), (14, 227231474), (28, 113615737), (113, 28152572), (226, 14076286), (263, 12095972), (452, 7038143), (526, 6047986), (791, 4021796), (1052, 3023993), (1582, 2010898), (1841, 1727996), (3164, 1005449), (3682, 863998), (3823, 832132), (7364, 431999), (7646, 416066), (15292, 208033), (26761, 118876), (29719, 107044), (53522, 59438)]