7192728

素因数分解:

$2^3\times 3^2\times {\mathrm{283}}^1\times {\mathrm{353}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 19604520

約数和(自身を除く): 12411792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 283, 353, 566, 706, 849, 1059, 1132, 1412, 1698, 2118, 2264, 2547, 2824, 3177, 3396, 4236, 5094, 6354, 6792, 8472, 10188, 12708, 20376, 25416, 99899, 199798, 299697, 399596, 599394, 799192, 899091, 1198788, 1798182, 2397576, 3596364, 7192728]

約数ペア:

[(1, 7192728), (2, 3596364), (3, 2397576), (4, 1798182), (6, 1198788), (8, 899091), (9, 799192), (12, 599394), (18, 399596), (24, 299697), (36, 199798), (72, 99899), (283, 25416), (353, 20376), (566, 12708), (706, 10188), (849, 8472), (1059, 6792), (1132, 6354), (1412, 5094), (1698, 4236), (2118, 3396), (2264, 3177), (2547, 2824)]