7279832

素因数分解:

$2^3\times 7^4\times {\mathrm{379}}^1$

素因数の和:413

約数の個数: 40

約数和(自身を含む): 15965700

約数和(自身を除く): 8685868

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 379, 392, 686, 758, 1372, 1516, 2401, 2653, 2744, 3032, 4802, 5306, 9604, 10612, 18571, 19208, 21224, 37142, 74284, 129997, 148568, 259994, 519988, 909979, 1039976, 1819958, 3639916, 7279832]

約数ペア:

[(1, 7279832), (2, 3639916), (4, 1819958), (7, 1039976), (8, 909979), (14, 519988), (28, 259994), (49, 148568), (56, 129997), (98, 74284), (196, 37142), (343, 21224), (379, 19208), (392, 18571), (686, 10612), (758, 9604), (1372, 5306), (1516, 4802), (2401, 3032), (2653, 2744)]