12941922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{308141}}^1$

素因数の和:308153

約数の個数: 16

約数和(自身を含む): 29581632

約数和(自身を除く): 16639710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 308141, 616282, 924423, 1848846, 2156987, 4313974, 6470961, 12941922]

約数ペア:

[(1, 12941922), (2, 6470961), (3, 4313974), (6, 2156987), (7, 1848846), (14, 924423), (21, 616282), (42, 308141)]