2081226

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{7079}}^1$

素因数の和:7098

約数の個数: 24

約数和(自身を含む): 4842720

約数和(自身を除く): 2761494

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 7079, 14158, 21237, 42474, 49553, 99106, 148659, 297318, 346871, 693742, 1040613, 2081226]

約数ペア:

[(1, 2081226), (2, 1040613), (3, 693742), (6, 346871), (7, 297318), (14, 148659), (21, 99106), (42, 49553), (49, 42474), (98, 21237), (147, 14158), (294, 7079)]