724006060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{373199}}^1$

素因数の和:373305

約数の個数: 24

約数和(自身を含む): 1536091200

約数和(自身を除く): 812085140

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 373199, 746398, 1492796, 1865995, 3731990, 7463980, 36200303, 72400606, 144801212, 181001515, 362003030, 724006060]

約数ペア:

[(1, 724006060), (2, 362003030), (4, 181001515), (5, 144801212), (10, 72400606), (20, 36200303), (97, 7463980), (194, 3731990), (388, 1865995), (485, 1492796), (970, 746398), (1940, 373199)]