4477746

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 11289600

約数和(自身を除く): 6811854

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 59, 78, 91, 118, 139, 177, 182, 273, 278, 354, 413, 417, 546, 767, 826, 834, 973, 1239, 1534, 1807, 1946, 2301, 2478, 2919, 3614, 4602, 5369, 5421, 5838, 8201, 10738, 10842, 12649, 16107, 16402, 24603, 25298, 32214, 37947, 49206, 57407, 75894, 106613, 114814, 172221, 213226, 319839, 344442, 639678, 746291, 1492582, 2238873, 4477746]

約数ペア:

[(1, 4477746), (2, 2238873), (3, 1492582), (6, 746291), (7, 639678), (13, 344442), (14, 319839), (21, 213226), (26, 172221), (39, 114814), (42, 106613), (59, 75894), (78, 57407), (91, 49206), (118, 37947), (139, 32214), (177, 25298), (182, 24603), (273, 16402), (278, 16107), (354, 12649), (413, 10842), (417, 10738), (546, 8201), (767, 5838), (826, 5421), (834, 5369), (973, 4602), (1239, 3614), (1534, 2919), (1807, 2478), (1946, 2301)]