3000898

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:681

約数の個数: 16

約数和(自身を含む): 4777920

約数和(自身を除く): 1777022

約数列:

[1, 2, 19, 38, 157, 314, 503, 1006, 2983, 5966, 9557, 19114, 78971, 157942, 1500449, 3000898]

約数ペア:

[(1, 3000898), (2, 1500449), (19, 157942), (38, 78971), (157, 19114), (314, 9557), (503, 5966), (1006, 2983)]