1721017884

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{569}}^1\times {\mathrm{937}}^1$

素因数の和:1782

約数の個数: 48

約数和(自身を含む): 4042029600

約数和(自身を除く): 2321011716

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 569, 807, 937, 1076, 1138, 1614, 1707, 1874, 2276, 2811, 3228, 3414, 3748, 5622, 6828, 11244, 153061, 252053, 306122, 459183, 504106, 533153, 612244, 756159, 918366, 1008212, 1066306, 1512318, 1599459, 1836732, 2132612, 3024636, 3198918, 6397836, 143418157, 286836314, 430254471, 573672628, 860508942, 1721017884]

約数ペア:

[(1, 1721017884), (2, 860508942), (3, 573672628), (4, 430254471), (6, 286836314), (12, 143418157), (269, 6397836), (538, 3198918), (569, 3024636), (807, 2132612), (937, 1836732), (1076, 1599459), (1138, 1512318), (1614, 1066306), (1707, 1008212), (1874, 918366), (2276, 756159), (2811, 612244), (3228, 533153), (3414, 504106), (3748, 459183), (5622, 306122), (6828, 252053), (11244, 153061)]