309535198

素因数分解:

$2^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{52517}}^1$

素因数の和:52947

約数の個数: 16

約数和(自身を含む): 531902304

約数和(自身を除く): 222367106

約数列:

[1, 2, 7, 14, 421, 842, 2947, 5894, 52517, 105034, 367619, 735238, 22109657, 44219314, 154767599, 309535198]

約数ペア:

[(1, 309535198), (2, 154767599), (7, 44219314), (14, 22109657), (421, 735238), (842, 367619), (2947, 105034), (5894, 52517)]