4286418

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 9072000

約数和(自身を除く): 4785582

約数列:

[1, 2, 3, 6, 23, 46, 69, 89, 138, 178, 267, 349, 534, 698, 1047, 2047, 2094, 4094, 6141, 8027, 12282, 16054, 24081, 31061, 48162, 62122, 93183, 186366, 714403, 1428806, 2143209, 4286418]

約数ペア:

[(1, 4286418), (2, 2143209), (3, 1428806), (6, 714403), (23, 186366), (46, 93183), (69, 62122), (89, 48162), (138, 31061), (178, 24081), (267, 16054), (349, 12282), (534, 8027), (698, 6141), (1047, 4094), (2047, 2094)]