2971528

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1129}}^1$

素因数の和:1189

約数の個数: 32

約数和(自身を含む): 6508800

約数和(自身を除く): 3537272

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1129, 1316, 2258, 2632, 4516, 7903, 9032, 15806, 31612, 53063, 63224, 106126, 212252, 371441, 424504, 742882, 1485764, 2971528]

約数ペア:

[(1, 2971528), (2, 1485764), (4, 742882), (7, 424504), (8, 371441), (14, 212252), (28, 106126), (47, 63224), (56, 53063), (94, 31612), (188, 15806), (329, 9032), (376, 7903), (658, 4516), (1129, 2632), (1316, 2258)]