7196896

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 17282160

約数和(自身を除く): 10085264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 89, 112, 133, 152, 178, 224, 266, 304, 356, 361, 532, 608, 623, 712, 722, 1064, 1246, 1424, 1444, 1691, 2128, 2492, 2527, 2848, 2888, 3382, 4256, 4984, 5054, 5776, 6764, 9968, 10108, 11552, 11837, 13528, 19936, 20216, 23674, 27056, 32129, 40432, 47348, 54112, 64258, 80864, 94696, 128516, 189392, 224903, 257032, 378784, 449806, 514064, 899612, 1028128, 1799224, 3598448, 7196896]

約数ペア:

[(1, 7196896), (2, 3598448), (4, 1799224), (7, 1028128), (8, 899612), (14, 514064), (16, 449806), (19, 378784), (28, 257032), (32, 224903), (38, 189392), (56, 128516), (76, 94696), (89, 80864), (112, 64258), (133, 54112), (152, 47348), (178, 40432), (224, 32129), (266, 27056), (304, 23674), (356, 20216), (361, 19936), (532, 13528), (608, 11837), (623, 11552), (712, 10108), (722, 9968), (1064, 6764), (1246, 5776), (1424, 5054), (1444, 4984), (1691, 4256), (2128, 3382), (2492, 2888), (2527, 2848)]