274290604

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{316003}}^1$

素因数の和:316045

約数の個数: 24

約数和(自身を含む): 566279168

約数和(自身を除く): 291988564

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 316003, 632006, 1264012, 2212021, 4424042, 8848084, 9796093, 19592186, 39184372, 68572651, 137145302, 274290604]

約数ペア:

[(1, 274290604), (2, 137145302), (4, 68572651), (7, 39184372), (14, 19592186), (28, 9796093), (31, 8848084), (62, 4424042), (124, 2212021), (217, 1264012), (434, 632006), (868, 316003)]