743408

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:584

約数の個数: 20

約数和(自身を含む): 1458240

約数和(自身を除く): 714832

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 479, 776, 958, 1552, 1916, 3832, 7664, 46463, 92926, 185852, 371704, 743408]

約数ペア:

[(1, 743408), (2, 371704), (4, 185852), (8, 92926), (16, 46463), (97, 7664), (194, 3832), (388, 1916), (479, 1552), (776, 958)]