8609470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1$

素因数の和:540

約数の個数: 32

約数和(自身を含む): 16498080

約数和(自身を除く): 7888610

約数列:

[1, 2, 5, 10, 19, 38, 95, 113, 190, 226, 401, 565, 802, 1130, 2005, 2147, 4010, 4294, 7619, 10735, 15238, 21470, 38095, 45313, 76190, 90626, 226565, 453130, 860947, 1721894, 4304735, 8609470]

約数ペア:

[(1, 8609470), (2, 4304735), (5, 1721894), (10, 860947), (19, 453130), (38, 226565), (95, 90626), (113, 76190), (190, 45313), (226, 38095), (401, 21470), (565, 15238), (802, 10735), (1130, 7619), (2005, 4294), (2147, 4010)]