2179506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{51893}}^1$

素因数の和:51905

約数の個数: 16

約数和(自身を含む): 4981824

約数和(自身を除く): 2802318

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 51893, 103786, 155679, 311358, 363251, 726502, 1089753, 2179506]

約数ペア:

[(1, 2179506), (2, 1089753), (3, 726502), (6, 363251), (7, 311358), (14, 155679), (21, 103786), (42, 51893)]