4146716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 8902656

約数和(自身を除く): 4755940

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 47, 92, 94, 137, 161, 188, 274, 322, 329, 548, 644, 658, 959, 1081, 1316, 1918, 2162, 3151, 3836, 4324, 6302, 6439, 7567, 12604, 12878, 15134, 22057, 25756, 30268, 44114, 45073, 88228, 90146, 148097, 180292, 296194, 592388, 1036679, 2073358, 4146716]

約数ペア:

[(1, 4146716), (2, 2073358), (4, 1036679), (7, 592388), (14, 296194), (23, 180292), (28, 148097), (46, 90146), (47, 88228), (92, 45073), (94, 44114), (137, 30268), (161, 25756), (188, 22057), (274, 15134), (322, 12878), (329, 12604), (548, 7567), (644, 6439), (658, 6302), (959, 4324), (1081, 3836), (1316, 3151), (1918, 2162)]