8627916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 22151808

約数和(自身を除く): 13523892

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 401, 489, 652, 802, 978, 1203, 1604, 1793, 1956, 2406, 3586, 4411, 4812, 5379, 7172, 8822, 10758, 13233, 17644, 21516, 26466, 52932, 65363, 130726, 196089, 261452, 392178, 718993, 784356, 1437986, 2156979, 2875972, 4313958, 8627916]

約数ペア:

[(1, 8627916), (2, 4313958), (3, 2875972), (4, 2156979), (6, 1437986), (11, 784356), (12, 718993), (22, 392178), (33, 261452), (44, 196089), (66, 130726), (132, 65363), (163, 52932), (326, 26466), (401, 21516), (489, 17644), (652, 13233), (802, 10758), (978, 8822), (1203, 7172), (1604, 5379), (1793, 4812), (1956, 4411), (2406, 3586)]