109220538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2600489}}^1$

素因数の和:2600501

約数の個数: 16

約数和(自身を含む): 249647040

約数和(自身を除く): 140426502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2600489, 5200978, 7801467, 15602934, 18203423, 36406846, 54610269, 109220538]

約数ペア:

[(1, 109220538), (2, 54610269), (3, 36406846), (6, 18203423), (7, 15602934), (14, 7801467), (21, 5200978), (42, 2600489)]