425569780

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{733741}}^1$

素因数の和:733779

約数の個数: 24

約数和(自身を含む): 924514920

約数和(自身を除く): 498945140

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 733741, 1467482, 2934964, 3668705, 7337410, 14674820, 21278489, 42556978, 85113956, 106392445, 212784890, 425569780]

約数ペア:

[(1, 425569780), (2, 212784890), (4, 106392445), (5, 85113956), (10, 42556978), (20, 21278489), (29, 14674820), (58, 7337410), (116, 3668705), (145, 2934964), (290, 1467482), (580, 733741)]