3382148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 7526400

約数和(自身を除く): 4144252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 79, 139, 154, 158, 278, 308, 316, 553, 556, 869, 973, 1106, 1529, 1738, 1946, 2212, 3058, 3476, 3892, 6083, 6116, 10703, 10981, 12166, 21406, 21962, 24332, 42812, 43924, 76867, 120791, 153734, 241582, 307468, 483164, 845537, 1691074, 3382148]

約数ペア:

[(1, 3382148), (2, 1691074), (4, 845537), (7, 483164), (11, 307468), (14, 241582), (22, 153734), (28, 120791), (44, 76867), (77, 43924), (79, 42812), (139, 24332), (154, 21962), (158, 21406), (278, 12166), (308, 10981), (316, 10703), (553, 6116), (556, 6083), (869, 3892), (973, 3476), (1106, 3058), (1529, 2212), (1738, 1946)]