1437221018

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{1217}}^1\times {\mathrm{3761}}^1$

素因数の和:5137

約数の個数: 16

約数和(自身を含む): 2171922984

約数和(自身を除く): 734701966

約数列:

[1, 2, 157, 314, 1217, 2434, 3761, 7522, 191069, 382138, 590477, 1180954, 4577137, 9154274, 718610509, 1437221018]

約数ペア:

[(1, 1437221018), (2, 718610509), (157, 9154274), (314, 4577137), (1217, 1180954), (2434, 590477), (3761, 382138), (7522, 191069)]