4577181

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 7372800

約数和(自身を除く): 2795619

約数列:

[1, 3, 7, 21, 31, 79, 89, 93, 217, 237, 267, 553, 623, 651, 1659, 1869, 2449, 2759, 7031, 7347, 8277, 17143, 19313, 21093, 49217, 51429, 57939, 147651, 217961, 653883, 1525727, 4577181]

約数ペア:

[(1, 4577181), (3, 1525727), (7, 653883), (21, 217961), (31, 147651), (79, 57939), (89, 51429), (93, 49217), (217, 21093), (237, 19313), (267, 17143), (553, 8277), (623, 7347), (651, 7031), (1659, 2759), (1869, 2449)]