7976346

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{189913}}^1$

素因数の和:189925

約数の個数: 16

約数和(自身を含む): 18231744

約数和(自身を除く): 10255398

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 189913, 379826, 569739, 1139478, 1329391, 2658782, 3988173, 7976346]

約数ペア:

[(1, 7976346), (2, 3988173), (3, 2658782), (6, 1329391), (7, 1139478), (14, 569739), (21, 379826), (42, 189913)]