8472636

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{3989}}^1$

素因数の和:4058

約数の個数: 36

約数和(自身を含む): 21785400

約数和(自身を除く): 13312764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 3989, 7978, 11967, 15956, 23934, 35901, 47868, 71802, 143604, 235351, 470702, 706053, 941404, 1412106, 2118159, 2824212, 4236318, 8472636]

約数ペア:

[(1, 8472636), (2, 4236318), (3, 2824212), (4, 2118159), (6, 1412106), (9, 941404), (12, 706053), (18, 470702), (36, 235351), (59, 143604), (118, 71802), (177, 47868), (236, 35901), (354, 23934), (531, 15956), (708, 11967), (1062, 7978), (2124, 3989)]