2014484129

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 2523511296

約数和(自身を除く): 509027167

約数列:

[1, 7, 31, 37, 49, 73, 217, 259, 491, 511, 1147, 1519, 1813, 2263, 2701, 3437, 3577, 8029, 15221, 15841, 18167, 18907, 24059, 35843, 56203, 83731, 106547, 110887, 127169, 132349, 250901, 563177, 586117, 745829, 890183, 1111133, 1326191, 1756307, 3942239, 4102819, 7777931, 9283337, 27595673, 41111921, 54445517, 64983359, 287783447, 2014484129]

約数ペア:

[(1, 2014484129), (7, 287783447), (31, 64983359), (37, 54445517), (49, 41111921), (73, 27595673), (217, 9283337), (259, 7777931), (491, 4102819), (511, 3942239), (1147, 1756307), (1519, 1326191), (1813, 1111133), (2263, 890183), (2701, 745829), (3437, 586117), (3577, 563177), (8029, 250901), (15221, 132349), (15841, 127169), (18167, 110887), (18907, 106547), (24059, 83731), (35843, 56203)]