470932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1$

素因数の和:172

約数の個数: 36

約数和(自身を含む): 1042720

約数和(自身を除く): 571788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 139, 154, 242, 278, 308, 484, 556, 847, 973, 1529, 1694, 1946, 3058, 3388, 3892, 6116, 10703, 16819, 21406, 33638, 42812, 67276, 117733, 235466, 470932]

約数ペア:

[(1, 470932), (2, 235466), (4, 117733), (7, 67276), (11, 42812), (14, 33638), (22, 21406), (28, 16819), (44, 10703), (77, 6116), (121, 3892), (139, 3388), (154, 3058), (242, 1946), (278, 1694), (308, 1529), (484, 973), (556, 847)]