3788862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:221

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 5887938

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 139, 154, 177, 231, 278, 354, 413, 417, 462, 649, 826, 834, 973, 1239, 1298, 1529, 1946, 1947, 2478, 2919, 3058, 3894, 4543, 4587, 5838, 8201, 9086, 9174, 10703, 13629, 16402, 21406, 24603, 27258, 32109, 49206, 57407, 64218, 90211, 114814, 172221, 180422, 270633, 344442, 541266, 631477, 1262954, 1894431, 3788862]

約数ペア:

[(1, 3788862), (2, 1894431), (3, 1262954), (6, 631477), (7, 541266), (11, 344442), (14, 270633), (21, 180422), (22, 172221), (33, 114814), (42, 90211), (59, 64218), (66, 57407), (77, 49206), (118, 32109), (139, 27258), (154, 24603), (177, 21406), (231, 16402), (278, 13629), (354, 10703), (413, 9174), (417, 9086), (462, 8201), (649, 5838), (826, 4587), (834, 4543), (973, 3894), (1239, 3058), (1298, 2919), (1529, 2478), (1946, 1947)]