12470892

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 34320384

約数和(自身を除く): 21849492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 127, 147, 167, 196, 254, 294, 334, 381, 501, 508, 588, 668, 762, 889, 1002, 1169, 1524, 1778, 2004, 2338, 2667, 3507, 3556, 4676, 5334, 6223, 7014, 8183, 10668, 12446, 14028, 16366, 18669, 21209, 24549, 24892, 32732, 37338, 42418, 49098, 63627, 74676, 84836, 98196, 127254, 148463, 254508, 296926, 445389, 593852, 890778, 1039241, 1781556, 2078482, 3117723, 4156964, 6235446, 12470892]

約数ペア:

[(1, 12470892), (2, 6235446), (3, 4156964), (4, 3117723), (6, 2078482), (7, 1781556), (12, 1039241), (14, 890778), (21, 593852), (28, 445389), (42, 296926), (49, 254508), (84, 148463), (98, 127254), (127, 98196), (147, 84836), (167, 74676), (196, 63627), (254, 49098), (294, 42418), (334, 37338), (381, 32732), (501, 24892), (508, 24549), (588, 21209), (668, 18669), (762, 16366), (889, 14028), (1002, 12446), (1169, 10668), (1524, 8183), (1778, 7014), (2004, 6223), (2338, 5334), (2667, 4676), (3507, 3556)]