6640812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{3617}}^1$

素因数の和:3647

約数の個数: 48

約数和(自身を含む): 18234720

約数和(自身を除く): 11593908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 3617, 7234, 10851, 14468, 21702, 32553, 43404, 61489, 65106, 97659, 122978, 130212, 184467, 195318, 245956, 368934, 390636, 553401, 737868, 1106802, 1660203, 2213604, 3320406, 6640812]

約数ペア:

[(1, 6640812), (2, 3320406), (3, 2213604), (4, 1660203), (6, 1106802), (9, 737868), (12, 553401), (17, 390636), (18, 368934), (27, 245956), (34, 195318), (36, 184467), (51, 130212), (54, 122978), (68, 97659), (102, 65106), (108, 61489), (153, 43404), (204, 32553), (306, 21702), (459, 14468), (612, 10851), (918, 7234), (1836, 3617)]