1238242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:645

約数の個数: 16

約数和(自身を含む): 1976760

約数和(自身を除く): 738518

約数列:

[1, 2, 29, 37, 58, 74, 577, 1073, 1154, 2146, 16733, 21349, 33466, 42698, 619121, 1238242]

約数ペア:

[(1, 1238242), (2, 619121), (29, 42698), (37, 33466), (58, 21349), (74, 16733), (577, 2146), (1073, 1154)]