3991330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3001}}^1$

素因数の和:3034

約数の個数: 32

約数和(自身を含む): 8645760

約数和(自身を除く): 4654430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 3001, 6002, 15005, 21007, 30010, 42014, 57019, 105035, 114038, 210070, 285095, 399133, 570190, 798266, 1995665, 3991330]

約数ペア:

[(1, 3991330), (2, 1995665), (5, 798266), (7, 570190), (10, 399133), (14, 285095), (19, 210070), (35, 114038), (38, 105035), (70, 57019), (95, 42014), (133, 30010), (190, 21007), (266, 15005), (665, 6002), (1330, 3001)]