1004117744

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{133811}}^1$

素因数の和:133893

約数の個数: 40

約数和(自身を含む): 2256605568

約数和(自身を除く): 1252487824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 133811, 267622, 535244, 936677, 1070488, 1873354, 2140976, 3746708, 7493416, 8965337, 14986832, 17930674, 35861348, 62757359, 71722696, 125514718, 143445392, 251029436, 502058872, 1004117744]

約数ペア:

[(1, 1004117744), (2, 502058872), (4, 251029436), (7, 143445392), (8, 125514718), (14, 71722696), (16, 62757359), (28, 35861348), (56, 17930674), (67, 14986832), (112, 8965337), (134, 7493416), (268, 3746708), (469, 2140976), (536, 1873354), (938, 1070488), (1072, 936677), (1876, 535244), (3752, 267622), (7504, 133811)]