1874468946

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{7477}}^1$

素因数の和:7663

約数の個数: 64

約数和(自身を含む): 4410703872

約数和(自身を除く): 2536234926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 127, 141, 254, 282, 329, 381, 658, 762, 889, 987, 1778, 1974, 2667, 5334, 5969, 7477, 11938, 14954, 17907, 22431, 35814, 41783, 44862, 52339, 83566, 104678, 125349, 157017, 250698, 314034, 351419, 702838, 949579, 1054257, 1899158, 2108514, 2459933, 2848737, 4919866, 5697474, 6647053, 7379799, 13294106, 14759598, 19941159, 39882318, 44630213, 89260426, 133890639, 267781278, 312411491, 624822982, 937234473, 1874468946]

約数ペア:

[(1, 1874468946), (2, 937234473), (3, 624822982), (6, 312411491), (7, 267781278), (14, 133890639), (21, 89260426), (42, 44630213), (47, 39882318), (94, 19941159), (127, 14759598), (141, 13294106), (254, 7379799), (282, 6647053), (329, 5697474), (381, 4919866), (658, 2848737), (762, 2459933), (889, 2108514), (987, 1899158), (1778, 1054257), (1974, 949579), (2667, 702838), (5334, 351419), (5969, 314034), (7477, 250698), (11938, 157017), (14954, 125349), (17907, 104678), (22431, 83566), (35814, 52339), (41783, 44862)]