745073392

素因数分解:

$2^4\times 7^1\times {\mathrm{6652441}}^1$

素因数の和:6652456

約数の個数: 20

約数和(自身を含む): 1649805616

約数和(自身を除く): 904732224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 6652441, 13304882, 26609764, 46567087, 53219528, 93134174, 106439056, 186268348, 372536696, 745073392]

約数ペア:

[(1, 745073392), (2, 372536696), (4, 186268348), (7, 106439056), (8, 93134174), (14, 53219528), (16, 46567087), (28, 26609764), (56, 13304882), (112, 6652441)]