519760612

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{4933}}^1$

素因数の和:5068

約数の個数: 48

約数和(自身を含む): 1074269952

約数和(自身を除く): 554509340

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 212, 284, 371, 497, 742, 994, 1484, 1988, 3763, 4933, 7526, 9866, 15052, 19732, 26341, 34531, 52682, 69062, 105364, 138124, 261449, 350243, 522898, 700486, 1045796, 1400972, 1830143, 2451701, 3660286, 4903402, 7320572, 9806804, 18562879, 37125758, 74251516, 129940153, 259880306, 519760612]

約数ペア:

[(1, 519760612), (2, 259880306), (4, 129940153), (7, 74251516), (14, 37125758), (28, 18562879), (53, 9806804), (71, 7320572), (106, 4903402), (142, 3660286), (212, 2451701), (284, 1830143), (371, 1400972), (497, 1045796), (742, 700486), (994, 522898), (1484, 350243), (1988, 261449), (3763, 138124), (4933, 105364), (7526, 69062), (9866, 52682), (15052, 34531), (19732, 26341)]