2783206132

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{27851}}^1$

素因数の和:27988

約数の個数: 48

約数和(自身を含む): 5764695552

約数和(自身を除く): 2981489420

約数列:

[1, 2, 4, 7, 14, 28, 43, 83, 86, 166, 172, 301, 332, 581, 602, 1162, 1204, 2324, 3569, 7138, 14276, 24983, 27851, 49966, 55702, 99932, 111404, 194957, 389914, 779828, 1197593, 2311633, 2395186, 4623266, 4790372, 8383151, 9246532, 16181431, 16766302, 32362862, 33532604, 64725724, 99400219, 198800438, 397600876, 695801533, 1391603066, 2783206132]

約数ペア:

[(1, 2783206132), (2, 1391603066), (4, 695801533), (7, 397600876), (14, 198800438), (28, 99400219), (43, 64725724), (83, 33532604), (86, 32362862), (166, 16766302), (172, 16181431), (301, 9246532), (332, 8383151), (581, 4790372), (602, 4623266), (1162, 2395186), (1204, 2311633), (2324, 1197593), (3569, 779828), (7138, 389914), (14276, 194957), (24983, 111404), (27851, 99932), (49966, 55702)]