3969438

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{439}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 8743680

約数和(自身を除く): 4774242

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 137, 274, 411, 439, 822, 878, 1317, 1507, 2634, 3014, 4521, 4829, 9042, 9658, 14487, 28974, 60143, 120286, 180429, 360858, 661573, 1323146, 1984719, 3969438]

約数ペア:

[(1, 3969438), (2, 1984719), (3, 1323146), (6, 661573), (11, 360858), (22, 180429), (33, 120286), (66, 60143), (137, 28974), (274, 14487), (411, 9658), (439, 9042), (822, 4829), (878, 4521), (1317, 3014), (1507, 2634)]