4855548

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 11854080

約数和(自身を除く): 6998532

約数列:

[1, 2, 3, 4, 6, 12, 41, 71, 82, 123, 139, 142, 164, 213, 246, 278, 284, 417, 426, 492, 556, 834, 852, 1668, 2911, 5699, 5822, 8733, 9869, 11398, 11644, 17097, 17466, 19738, 22796, 29607, 34194, 34932, 39476, 59214, 68388, 118428, 404629, 809258, 1213887, 1618516, 2427774, 4855548]

約数ペア:

[(1, 4855548), (2, 2427774), (3, 1618516), (4, 1213887), (6, 809258), (12, 404629), (41, 118428), (71, 68388), (82, 59214), (123, 39476), (139, 34932), (142, 34194), (164, 29607), (213, 22796), (246, 19738), (278, 17466), (284, 17097), (417, 11644), (426, 11398), (492, 9869), (556, 8733), (834, 5822), (852, 5699), (1668, 2911)]