2645004

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{971}}^1$

素因数の和:1205

約数の個数: 24

約数和(自身を含む): 6205248

約数和(自身を除く): 3560244

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 971, 1362, 1942, 2724, 2913, 3884, 5826, 11652, 220417, 440834, 661251, 881668, 1322502, 2645004]

約数ペア:

[(1, 2645004), (2, 1322502), (3, 881668), (4, 661251), (6, 440834), (12, 220417), (227, 11652), (454, 5826), (681, 3884), (908, 2913), (971, 2724), (1362, 1942)]