2489472034

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{9397}}^1$

素因数の和:9682

約数の個数: 32

約数和(自身を含む): 4330598400

約数和(自身を除く): 1841126366

約数列:

[1, 2, 7, 14, 127, 149, 254, 298, 889, 1043, 1778, 2086, 9397, 18794, 18923, 37846, 65779, 131558, 132461, 264922, 1193419, 1400153, 2386838, 2800306, 8353933, 9801071, 16707866, 19602142, 177819431, 355638862, 1244736017, 2489472034]

約数ペア:

[(1, 2489472034), (2, 1244736017), (7, 355638862), (14, 177819431), (127, 19602142), (149, 16707866), (254, 9801071), (298, 8353933), (889, 2800306), (1043, 2386838), (1778, 1400153), (2086, 1193419), (9397, 264922), (18794, 132461), (18923, 131558), (37846, 65779)]