858602414

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{98849}}^1$

素因数の和:98995

約数の個数: 16

約数和(自身を含む): 1330916400

約数和(自身を除く): 472313986

約数列:

[1, 2, 43, 86, 101, 202, 4343, 8686, 98849, 197698, 4250507, 8501014, 9983749, 19967498, 429301207, 858602414]

約数ペア:

[(1, 858602414), (2, 429301207), (43, 19967498), (86, 9983749), (101, 8501014), (202, 4250507), (4343, 197698), (8686, 98849)]