123637038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2943739}}^1$

素因数の和:2943751

約数の個数: 16

約数和(自身を含む): 282599040

約数和(自身を除く): 158962002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2943739, 5887478, 8831217, 17662434, 20606173, 41212346, 61818519, 123637038]

約数ペア:

[(1, 123637038), (2, 61818519), (3, 41212346), (6, 20606173), (7, 17662434), (14, 8831217), (21, 5887478), (42, 2943739)]