84507866

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{578821}}^1$

素因数の和:578896

約数の個数: 8

約数和(自身を含む): 128498484

約数和(自身を除く): 43990618

約数列:

[1, 2, 73, 146, 578821, 1157642, 42253933, 84507866]

約数ペア:

[(1, 84507866), (2, 42253933), (73, 1157642), (146, 578821)]