2252959828

素因数分解:

$2^2\times 7^3\times {\mathrm{53}}^1\times {\mathrm{30983}}^1$

素因数の和:31061

約数の個数: 48

約数和(自身を含む): 4684780800

約数和(自身を除く): 2431820972

約数列:

[1, 2, 4, 7, 14, 28, 49, 53, 98, 106, 196, 212, 343, 371, 686, 742, 1372, 1484, 2597, 5194, 10388, 18179, 30983, 36358, 61966, 72716, 123932, 216881, 433762, 867524, 1518167, 1642099, 3036334, 3284198, 6072668, 6568396, 10627169, 11494693, 21254338, 22989386, 42508676, 45978772, 80462851, 160925702, 321851404, 563239957, 1126479914, 2252959828]

約数ペア:

[(1, 2252959828), (2, 1126479914), (4, 563239957), (7, 321851404), (14, 160925702), (28, 80462851), (49, 45978772), (53, 42508676), (98, 22989386), (106, 21254338), (196, 11494693), (212, 10627169), (343, 6568396), (371, 6072668), (686, 3284198), (742, 3036334), (1372, 1642099), (1484, 1518167), (2597, 867524), (5194, 433762), (10388, 216881), (18179, 123932), (30983, 72716), (36358, 61966)]